Union City Party Bus & Charter Bus Rentals
Haywardpartybuscompany.com makes finding group transportation in Union City fast and straightforward. Fill out one quick form and compare vehicles and rates from transportation companies serving the East Bay — from Sprinter vans and minibuses to full 56-passenger charter buses — with pricing back to you in seconds. Call 341-386-1450 any time or use the online quote tool to get started today!
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The Right Union City Party Bus Rental for Your Budget
Haywardpartybuscompany.com is a quote-comparison website for group transportation, built to make finding the right bus for your trip genuinely easy: fill out one quick form with your date, group size, and destination, and you'll get pricing and vehicle options from transportation companies serving Union City and the greater East Bay, all in one place.
No account required, no callbacks from a dozen different offices, no waiting.
Union City sits at the crossroads of I-880 and Decoto Road, wedged between Fremont to the south and Hayward to the north — close to BART, close to the San Mateo Bridge, and close to the kind of traffic on I-880 that turns a 15-minute drive into a 45-minute ordeal on a Friday night. Whether your group needs a shuttle to Oakland International Airport, a party bus to a San Jose concert, or a charter bus to a San Francisco wedding venue, comparing options through one site is a much better use of your time than cold-calling operators one by one. Try the online tool or call 341-386-1450 any time — quotes take about a minute.
Union City Charter Bus & Party Bus Rental Options
Groups coming out of Union City range from small wedding parties of 10 to company all-hands shuttles moving 50+. Through this site, you can compare 15–35 passenger minibuses, 15-passenger party buses up through 50-passenger party buses, 14-passenger Sprinter limos, Sprinter vans, and charter buses seating up to 56 — browse the full vehicle lineup to see what fits your headcount.
Vehicle photos show representative examples — exact make, model, color, interior, features, and availability vary by provider and trip.
14 Passenger Sprinter Limo
Sprinter Van Rental with Driver
15 Passenger Party Bus
18 Passenger Party Bus
20 Passenger Party Bus
25 Passenger Party Bus
28 Passenger Party Bus
30 Passenger Party Bus
40 Passenger Party Bus
50 Passenger Party Bus
15-35 Passenger Minibus
40-56 Passenger Charter Bus
The vehicle types shown above are examples and may not be the exact makes and models available for every trip. Photos are examples only and may show stock or typical vehicles, not the exact vehicle offered for your trip. Fill out the online quote form or call 341-386-1450 to view current vehicle options, photos, availability, and pricing. Confirm the exact vehicle details and amenities before your trip.
Available Onboard Bus Amenities in Union City
Not every Union City group trip calls for the same setup. A bachelorette group heading into San Francisco for a bar crawl through the Mission wants LED lighting, a sound system with Bluetooth, and perimeter seating built for socializing — a 20- to 40-passenger party bus covers all of that. A corporate team shuttling between Union City and a South Bay conference center cares more about reclining seats, climate control, and WiFi than a light show.
And a large school group headed to the Oakland Museum of California needs overhead storage and step-free boarding above anything else. Amenities vary by vehicle and provider, so comparing options side by side through the quote tool lets you match the right setup to your actual trip — not just the closest available bus. Call 341-386-1450 for help narrowing it down.
Air-conditioning
Wraparound Leather Seats
AUX / Bluetooth Sound System
LED and Fiber Optic Lighting
Built-in Bar Areas With Cup Holders and Storage
TVs and Entertainment Systems
Amenities listed above are common features that may be available on party buses. Exact features vary by vehicle, provider, and availability. After you submit your quote request, you can browse vehicle options, pricing, and available details on the results page. To confirm the exact amenities included with a specific vehicle offered for your trip, call 341-386-1450 before your trip.
How Much to Rent a Party Bus in Union City?
Party bus and charter bus rental prices in Union City shift based on vehicle type, group size, the date, and how long you need the bus. As planning ranges: a minibus typically runs $200–$275 per hour on weekends, while a 25-passenger party bus runs $275–$375 per hour on weekends. A charter bus for 40–56 passengers generally falls between $200–$350 per hour regardless of the day.
Per-day rates run roughly $1,100–$2,150 for a minibus and $1,350–$2,850 for a full charter bus. These are planning figures — real pricing moves with demand, date, and availability, especially around Bay Area event weekends.
The fastest way to see what your specific trip would cost is to fill out the quick online form or call 341-386-1450. Either way, you'll have actual pricing for your date and vehicle in about a minute. Check the party bus prices page for a fuller breakdown.
| Type of Bus | Cost Per Hour Weekdays | Cost Per Hour Weekends | Cost Per Day |
|---|---|---|---|
| 14 Passenger Sprinter Limo | $204 – $318+ | $219 – $344+ | $1,526 – $3,113+ |
| Sprinter Van Rental | $203 – $273+ | $218 – $366+ | $1,395 – $2,748+ |
| 15 Passenger Party Bus | $204 – $330+ | $241 – $340+ | $1,396 – $2,817+ |
| 18 Passenger Party Bus | $266 – $330+ | $268 – $378+ | $2,121 – $2,563+ |
| 20 Passenger Party Bus | $244 – $338+ | $268 – $340+ | $1,939 – $2,796+ |
| 25 Passenger Party Bus | $248 – $326+ | $265 – $360+ | $1,827 – $2,854+ |
| 28 Passenger Party Bus | $255 – $337+ | $279 – $351+ | $2,147 – $2,653+ |
| 30 Passenger Party Bus | $297 – $374+ | $318 – $414+ | $2,331 – $3,021+ |
| 40 Passenger Party Bus | $297 – $338+ | $321 – $478+ | $2,297 – $3,473+ |
| 50 Passenger Party Bus | $294 – $441+ | $337 – $490+ | $2,173 – $4,043+ |
| 15–35 Passenger Minibus | $207 – $246+ | $209 – $261+ | $1,098 – $2,105+ |
| 40–56 Passenger Charter Bus | $206 – $327+ | $208 – $348+ | $1,331 – $2,841+ |
| ABOVE PRICES ARE JUST EXAMPLES. Your final price and vehicle options depend entirely on your specific trip details. To get an exact price for your trip, request an estimate online or call 341-386-1450. | |||
Compare Prices on Union City Party Buses
Here's the thing about booking group transportation in the East Bay: calling individual companies one at a time is genuinely painful. You describe your trip five times, wait on callbacks that come back at different hours, and end up with quotes that don't line up because each operator priced something slightly different. Haywardpartybuscompany.com exists to fix exactly that problem.
Fill out one form — date, headcount, pickup and drop-off — and compare vehicle options and pricing from a network of companies serving Union City and the broader Bay Area all at once. You're not locked into a single fleet. A trip from Union City to a Warriors game at Chase Center has different vehicle needs than a prom run or an airport shuttle, and the site shows you options for all of them without requiring an account or committing to anything.
Pricing comes back in under a minute, online or by phone. If you want to talk through options — which vehicle fits, how the timing works, what questions to ask — someone is available at 341-386-1450 every day of the year. That's the whole model: make comparing transportation simple, keep it free to quote, and get your group moving.
Party Bus Rental Services in Union City
From airport runs to prom nights, concert shuttles to corporate events, Haywardpartybuscompany.com connects Union City groups with the right vehicle for any occasion. Whatever the trip, comparing options and getting a quote takes about a minute — call 341-386-1450 or use the online tool to get started on any of the services below.

Union City Airport Shuttles & Transportation
Union City's location makes it one of the more airport-accessible spots in the East Bay — Oakland International Airport (OAK) is about 12 miles north via I-880, and San Jose Mineta International (SJC) sits roughly 25 miles south. On a normal Tuesday morning, either trip runs under 30 minutes. On a Friday afternoon when I-880 has stacked up past the Industrial Parkway interchange, that same Oakland run can stretch to an hour.
For more detail on getting a group to OAK, the Oakland Airport group shuttle guide covers the pickup logistics and commercial vehicle lanes.
San Francisco International (SFO) is an option too, roughly 30 miles via the San Mateo Bridge — a route that sidesteps I-880 entirely when Bay Bridge traffic is bad. For a group of 10 or more flying out together, a single Union City airport shuttle bus means one vehicle, one departure window, and no one circling the terminal alone. Call 341-386-1450 to compare airport shuttle options and get pricing for your date.

Union City Bachelor & Bachelorette Transportation
A Union City bachelorette party has serious options within an hour in any direction — and the best ones usually involve a mix of neighborhoods that would be a logistical nightmare to navigate across in separate cars. San Francisco's Castro and Mission districts, Oakland's Uptown bar corridor along Telegraph Avenue, and San Jose's SoFA District all make for great party nights. The problem is that hopping between three neighborhoods in two cities after midnight is exactly when rideshare surge pricing hits hardest.
A party bus for a Union City bachelorette solves the coordination problem entirely — the whole group boards together, moves together, and doesn't have to regroup outside a bar at 1am while someone's app is quoting $80 for a four-minute ride. Party buses in the 20–40 passenger range come with LED lighting, Bluetooth sound, and perimeter seating, so the celebration starts on the bus. Call 341-386-1450 or fill out the quick form to see what's available for your date.

Union City Birthday, Sweet 16, & Quinceañera Party Bus Rentals
Union City has a strong Latin community in the East Bay, and quinceañera celebrations here are a serious affair — multi-venue days that move from the church to a photo session to a reception hall, often with 20–50 guests in tow. Coordinating that many people across multiple stops without a dedicated vehicle always creates someone who shows up late, someone who gets lost, and someone who misses the photo session entirely.
A birthday or quinceañera party bus in the 25–40 passenger range keeps the whole celebration together from the first stop to the last. For Sweet 16 parties and milestone birthdays heading to venues in Fremont, Hayward, or San Jose, the same logic applies — one bus, one arrival, no stragglers. Use the online quote form or call 341-386-1450 to compare options for your group size and date.

Union City Concert Transportation & Shuttles
Most of the Bay Area's major concert venues are 20–45 minutes from Union City — and most of them make parking miserable enough that a bus is genuinely the easier move. Chase Center (1 Warriors Way, San Francisco, CA 94158) in Mission Bay has no dedicated public parking structure, so groups driving in from Union City either pay $40+ at nearby Mission Bay garages or cross the Bay Bridge and deal with SoMa surface lot pricing. A charter bus drops your group at the Chase Center bus and taxi zone and handles the Bay Bridge traffic both ways.
Shoreline Amphitheatre in Mountain View hosts summer amphitheater tours all season long, and the parking lots off Amphitheatre Parkway routinely sell out for major headliners. SAP Center in downtown San Jose (525 W Santa Clara St, San Jose, CA 95113) is about 30 miles south and draws arena-scale crowds to a neighborhood where street parking is metered and nearby garages fill fast on show nights. For concert shuttles from Union City, the Hayward area concert transportation page has more detail — or call 341-386-1450 to check availability for your show date.

Union City Corporate Event Transportation
Union City is tucked between two major employment corridors — the I-880 industrial and logistics belt to the north and the Silicon Valley tech campus stretch along US-101 and I-280 to the south. That geography means a lot of corporate groups moving between Union City, the South Bay, and San Francisco on a regular basis. A 15–35 passenger minibus handles team shuttles between an East Bay office and a Peninsula conference venue cleanly, with reclining seats and climate control that make the commute part of the workday rather than dead time.
For larger all-hands events, company parties at San Jose venues, or multi-stop employee shuttles during conferences, a corporate charter bus keeps the whole team on one departure schedule instead of managing a parking reimbursement line. The Chase Center and SAP Center both host major corporate events and private buyouts — neither has easy group parking. Call 341-386-1450 to discuss a custom shuttle package for your team.

Union City Private Event Transportation Services
The Alameda County Fairgrounds in Pleasanton hosts major events throughout the year — the Alameda County Fair runs through June and July and draws hundreds of thousands of visitors to a venue where fair-week parking becomes a genuine ordeal. Groups coming from Union City can take I-680 south and deal with the fairgrounds traffic, or put everyone on a charter bus and let the navigation sort itself out. The fairgrounds have accommodated large group drop-offs, and arriving together is simply faster than splitting across the parking operation.
For family reunions, church retreats, cultural celebrations, and multi-stop day trips anywhere in the Bay Area, a private event charter bus from Union City makes the itinerary manageable. Oakland, San Francisco, Santa Cruz, Napa — the bus handles the I-880 and I-580 connectors while your group actually gets to enjoy the day. Call 341-386-1450 to build a custom package around your event.

Union City Homecoming & Prom Party Bus Rentals
James Logan High School in Union City — one of the largest high schools in California by enrollment — sends a massive prom group out every spring, and demand for party buses across the Fremont, Union City, and Hayward corridor spikes hard in April and May. The same 6-week window that concentrates prom season across the East Bay also concentrates every bus company's availability. For prom: the right move is to book by January.
Waiting until March or April almost always means paying more or having nothing left in the right size.
A prom or homecoming party bus in the 20–30 passenger range is the standard fit for most Union City high school groups — LED lighting, sound system, climate control, and everyone together for the whole night. Fill out the quick form or call 341-386-1450 to check availability for this year's prom date before the calendar fills.

Union City School Event & Field Trip Transportation
Field trips out of Union City have a lot of strong options nearby — the Oakland Museum of California (1000 Oak St, Oakland, CA 94607), the Chabot Space & Science Center (10000 Skyline Blvd, Oakland, CA 94619), and the Dunsmuir Hellman Historic Estate in the Oakland hills all sit within 20–30 minutes of Union City via I-880 and I-580. For longer trips, the California Academy of Sciences in San Francisco's Golden Gate Park is about 40 miles north.
A school charter bus from Union City gives teachers and chaperones overhead storage for backpacks, a PA system for headcounts, and — on longer rides — TV screens and DVD players that actually keep students occupied between stops. ADA-accessible vehicles are available; mention it when you request a quote. Call 341-386-1450 or fill out the form to get pricing for your trip date and group size.

Union City Sporting Event Transportation
Oakland's Oracle Park (24 Willie Mays Plaza, San Francisco, CA 94107) for Giants games and Chase Center for Warriors games are the two most common sporting event destinations for Union City groups — and both have real transportation challenges that make a bus the cleaner option. Oracle Park has limited parking in the surrounding China Basin neighborhood, and the 41,915-seat capacity on a sell-out night means every surface lot within walking distance charges $40–$60. Chase Center, as noted, has no dedicated public parking at all.
The Oakland Coliseum (7000 Coliseum Way, Oakland, CA 94621) is the closest major venue to Union City — roughly 12 miles up I-880 — and continues to host concerts and other large events; the Athletics relocated to Sutter Health Park in West Sacramento starting with the 2025 season. Coliseum BART sits adjacent to the venue, but for groups of 15+, a charter bus keeps everyone together and drops off at the venue's commercial vehicle area rather than requiring a station transfer. Check the sporting event transportation page or call 341-386-1450 to compare vehicle options for your event day.

Union City Wedding Transportation & Shuttle Service
The East Bay has a strong collection of wedding venues within 30 miles of Union City — the Dunsmuir Hellman Historic Estate in Oakland, the Bridges Golf Club in San Ramon, and a number of Livermore wine country venues like Wente Vineyards are all popular. The logistical challenge most Union City wedding planners don't anticipate is the hotel-to-venue gap: guests staying at Union City and Fremont hotels need to get to a Livermore or Oakland venue and back, and relying on individual cars after a reception means either early departures or a rideshare wait at 11pm in a location where surge pricing is unpredictable.
A wedding shuttle from Union City handles the hotel block pickup, the ceremony arrival, and the end-of-night return in one clean loop. A 14-passenger Sprinter limo is a natural fit for the wedding party on the ceremony day itself — leather seating, tinted windows, and no one cramming into a sedan in formal wear. Call 341-386-1450 to build out a wedding transportation package for your date.

Union City Winery Tour & Pub Crawl Transportation
Livermore Valley wine country is 20–25 miles east of Union City on I-580 — one of the closest wine regions to the East Bay and a genuinely strong draw, with more than 50 wineries operating in the valley. Wente Vineyards (5565 Tesla Rd, Livermore, CA 94550), the oldest continuously operating winery in California, offers a good-sized food menu and hosts a live outdoor concert series in summer. Concannon Vineyard (4590 Tesla Rd, Livermore, CA 94550) and Murrieta's Well (3005 Mines Rd, Livermore, CA 94550) round out a solid three-stop loop that most groups can complete comfortably in a day.
Livermore's Tesla Road and Mines Road are two-lane country roads with limited turnouts — navigating them after three tastings, in separate cars, with a designated driver debate ongoing, is nobody's version of a relaxing afternoon. A Livermore wine tour bus from Union City solves all of that. For pub crawls in Oakland's Uptown or San Jose's SoFA District, a minibus or smaller party bus keeps the group together stop to stop.
Call 341-386-1450 to get pricing for your tour date.
How to Book Your Union City Party Bus
Submit Your Request
Use the online quote tool to share your trip details, including the date, passenger count, and pickup and drop-off locations. It only takes about a minute to fill out.
Compare Vehicles and Pricing
Review pricing, vehicle photos, and details for buses serving Union City to find the right fit for your group.
Book Your Bus
Choose the bus that fits your group, confirm the final trip details, and get everything set for your date. Now you can relax!
Party Bus & Group Transportation in Union City & Beyond
Haywardpartybuscompany.com connects groups across the East Bay and the entire South Bay corridor. Whether you need a Hayward area bus rental, a Fremont party bus, transportation from San Leandro, a Dublin charter bus, a Pleasanton bus rental, or options from Oakland — the same quote form covers your whole region. Call 341-386-1450 any time to check availability across the region.

Nearby Cities You Can Get Bus Rentals To
- Hayward Party Bus
- San Leandro Party Bus
- Dublin Party Bus
- San Ramon Party Bus
- Fremont Party Bus
- Alameda Party Bus
- Pleasanton Party Bus
- Oakland Party Bus
- Berkeley Party Bus
- Redwood City Party Bus
Frequently Asked Questions About Union City Party Bus Rentals
How does this website work?
Haywardpartybuscompany.com helps you compare bus rental options in one place. Fill out the quote form with your trip details, then review pricing and available vehicles for your date side by side and choose the one that fits.
What is Haywardpartybuscompany.com?
Haywardpartybuscompany.com is a quote-comparison website for group ground transportation. The site connects people looking for party buses, charter buses, minibuses, and Sprinter vans in Union City and the broader East Bay with transportation companies serving the area — so you can compare options and pricing in one place instead of calling around.
How does Haywardpartybuscompany.com work?
Enter your trip details — date, group size, and pickup and drop-off locations — into the online quote form. Within seconds, you'll see vehicle options and pricing from companies serving your area, with pictures so you know exactly what you're comparing. No account required.
If you'd rather talk through options first, call 341-386-1450 any day of the year and someone can build a quote around your specific itinerary.
How much does a party bus cost in Union City?
Pricing varies by vehicle size, the date, and how long you need the bus. As a planning reference: a minibus typically runs $200–$275/hour on weekdays and $200–$275/hour on weekends. A 25-passenger party bus runs $250–$350/hour on weekdays and $275–$375/hour on weekends.
A full 56-passenger charter bus generally falls between $200–$350/hour. Per-day rates range from about $1,100 for a minibus to $4,050 for a large party bus. These are ranges — fill out the quick form or call 341-386-1450 and you'll have pricing for your exact date in about a minute.
Is there BART service from Union City for groups who don't want a bus?
Yes — Union City BART station connects to Oakland, San Francisco, Fremont, and Berryessa/North San Jose. For groups of 10 or fewer heading to a single downtown SF or Oakland destination, BART is a real option. For groups of 15+, or any trip involving multiple stops, a charter bus or minibus is almost always faster, cheaper per person, and far less coordinating.
BART also stops running around midnight, which is a real constraint for late events or multi-stop nights.
Where do buses drop off at Chase Center for Warriors games?
Chase Center (1 Warriors Way, San Francisco, CA 94158) directs commercial vehicles and charter buses to the designated bus and taxi drop-off zone — check the official Chase Center directions and parking page before your visit for current access routes, as game-night traffic management on Terry A Francois Boulevard and 3rd Street can shift. Chase Center has no public parking garage on site, so a charter bus dropping at the venue is genuinely the most direct arrival option available.
What's the best vehicle size for a group of 15–20 from Union City?
A 15–35 passenger minibus is the cleanest fit for groups in that range — it's more maneuverable than a full charter bus on Bay Area surface streets, fits comfortably in standard loading zones, and costs less per hour than a larger vehicle your group doesn't need. If the occasion calls for a party atmosphere with LED lighting and a sound system, a 20-passenger party bus is the alternative worth comparing. Both show up side by side on the quote tool so you can see the price difference and decide.
Can I book a one-way airport transfer from Union City?
Yes — one-way transfers to Oakland International, SFO, and San Jose Mineta are all available. One-way pricing varies from standard hourly rates, so the fastest way to get an accurate number for a one-way OAK or SFO transfer is to call 341-386-1450 or use the online quote form with your pickup address, destination terminal, and date. The airport transportation page has more detail on how group airport pickups and drop-offs are typically handled.
How far in advance should I book a party bus in Union City?
For most standard trips — a birthday, a night out, a sporting event — two to four weeks of lead time is workable outside of peak periods. For prom and homecoming (April–May), book no later than January; East Bay high school prom demand is concentrated enough that the right vehicle sizes disappear months out. For summer Livermore wine tour weekends, fall Warriors season openers, and any weekend during the Alameda County Fair (June–July), three to four months out is the safe window.
The earlier the date gets booked, the more vehicle options are available at the better end of the price range. Call 341-386-1450 to get started and check what's still available for your date right now.
Popular Union City Party Bus Destinations
Union City's East Bay location puts it within easy reach of Oakland, San Francisco, the South Bay, and Livermore wine country — a range of destinations that cover concerts, games, wine tours, and major events. Here are six destinations Union City groups use most, with the logistics that actually matter when you're planning the trip.

Chase Center — San Francisco
Chase Center (1 Warriors Way, San Francisco, CA 94158) opened in 2019 on the Mission Bay waterfront and seats 18,064 for basketball. It hosts Warriors games, major concert tours, and private events year-round. The one logistical fact that surprises most first-time visitors: there is no public parking garage at Chase Center.
Nearby Mission Bay garages on 4th Street and Terry A Francois Boulevard charge $35–$60 on event nights and fill well before tip-off. A Union City charter bus bypasses all of that — drop-off at the commercial vehicle zone means your group arrives directly at the arena's entrance without a parking search, and the return trip is waiting when you walk out rather than competing for post-game rideshare. For detailed logistics, the Chase Center group transportation guide covers the approach and drop-off specifics.
Phone: 341-386-1450

Oracle Park — San Francisco
Oracle Park (24 Willie Mays Plaza, San Francisco, CA 94107) sits on the China Basin waterfront and holds 41,915 for Giants games. The ballpark is beautiful; parking around it is not. The closest dedicated lots along King Street and 3rd Street fill by first pitch on weekend games and charge $40–$60.
Groups arriving from Union City via the Bay Bridge also face the I-80 approach, which stacks up on game nights starting around 5:30pm. A charter bus handles the Bay Bridge and downtown SF surface streets and drops your group at the Willie Mays Plaza entrance — the Oracle Park bus rental guide has the commercial drop-off details. For a group of 20, splitting the bus cost per person easily undercuts what four cars would pay in parking and Bay Bridge tolls alone.
Phone: (415) 972-2000

Wente Vineyards — Livermore
Wente Vineyards (5565 Tesla Rd, Livermore, CA 94550) is the oldest continuously operated family winery in the United States, founded in 1883. The estate includes a tasting room, a restaurant open for lunch and dinner, and an outdoor amphitheater that hosts a summer concert series (typically June through September) drawing 2,000–5,000 attendees per show. Concert nights on Tesla Road are the specific problem: one two-lane road handles all arrival and departure traffic, and post-show exit can take 45–60 minutes in a car.
A charter bus or minibus from Union City gets your group there on I-580 east in about 25 minutes, parks in the venue's lot while your group enjoys the tasting or the show, and handles the Tesla Road exit as a single vehicle rather than as several frustrated individual cars. Phone: (925) 456-2300

Oakland Coliseum — Oakland
Oakland Coliseum (7000 Coliseum Way, Oakland, CA 94621) is the closest major stadium venue to Union City — about 12 miles north on I-880. The venue continues to host concerts and other large events; the Oakland Athletics relocated to Sutter Health Park in West Sacramento starting with the 2025 season. The Coliseum BART station sits right next to the venue and is a common public transit option for individual visitors, but for groups of 15 or more, a charter bus is faster, keeps everyone together, and avoids the station platform coordination at the end of an event.
Coliseum parking operates through the venue's own lots off Hegenberger Road, with large vehicle lots available on event days. The Oakland Coliseum bus rental guide covers current drop-off and parking logistics. From Union City, a 40-passenger charter bus for a group event costs less per person than four parking passes plus four Bay Area gas fills.
Phone: (510) 569-2121

Shoreline Amphitheatre — Mountain View
Shoreline Amphitheatre (1 Amphitheatre Pkwy, Mountain View, CA 94043) is the Bay Area's largest outdoor concert venue, with lawn and reserved seating for up to 22,500. It sits directly off US-101 near the Google campus in Mountain View — about 35 miles south of Union City via I-880 and US-101. For major summer headliners, the Amphitheatre Parkway approach clogs early, parking lots off the main entrance fill completely for sold-out shows, and the post-concert exit onto 101 can add an hour to the return trip.
A charter bus from Union City navigates the 101 approach and parks in Shoreline's designated large vehicle lots, then handles the exit while your group doesn't have to think about it. The Shoreline Amphitheatre group transportation guide has current drop-off and parking specifics. Phone: (650) 967-4040

SAP Center — San Jose
SAP Center (525 W Santa Clara St, San Jose, CA 95113) is the home arena of the San Jose Sharks and hosts major touring concerts year-round in a 17,562-seat downtown venue. It's about 30 miles south of Union City on I-880. Downtown San Jose parking around SAP Center charges $20–$35 in nearby garages on event nights, and the West Santa Clara Street and Autumn Street corridor gets congested immediately after events let out.
A charter bus from Union City drops your group at the arena's commercial vehicle zone and handles the post-event Santa Clara Street exit that always backs up — the SAP Center bus rental guide covers the current drop-off details. For a 40-person group, one charter bus running $200–$350/hour beats a parking coordination exercise across seven cars. Phone: (408) 287-7070