Union City

Things to do in Union City

Search attractions or local attractions & tours
Search

Explore top experiences

Top 10 attractions in Union City

View all Attractions
Stanford University
2026 Americas 50 - Family-friendly Attractions

Stanford University

6.6
4.8/5
592 reviews
Stanford University is located in the San Francisco Bay Area, California, United States. This vast campus is not only a place for learning and research but also a popular visitor destination in the San Francisco Bay Area due to its beautiful architectural environment and rich cultural atmosphere. Upon entering the campus, a representative view is the area along Palm Drive leading to the main courtyard. The straight, extending Palm Drive is lined with trees on both sides, leading visitors toward the campus's classic architectural complex. The main courtyard is designed in the Spanish Colonial Revival style, with beige sandstone buildings paired with red-tiled roofs, creating a warm and elegant visual effect. In addition to the architectural views, the campus also features large lawns, tree-lined paths, and open spaces. The campus layout is spacious and comfortable; as visitors stroll through it, they can feel the unique atmosphere where the academic environment and natural surroundings blend together.Stanford · 21.5 km from Union City
Silicon Valley
No. 1 of Best Things to Do in Santa Clara County

Silicon Valley

6.8
4.6/5
154 reviews
Silicon Valley is located in Northern California, United States, south of the San Francisco Bay, and is situated in a valley known for the design and manufacturing of silicon chips. Visitors come here primarily to experience the atmosphere of global technological innovation by touring university campuses, the areas around tech company campuses, and unique visitor centers. The grounds are beautiful, blending a rich historical architectural style with red-tiled roofs, arched corridors, and exquisite decorations that showcase a unique architectural charm. As visitors stroll through the campus, they can feel the unique environment where academic atmosphere and the spirit of technological innovation intertwine. The campus features visitor experience areas, where cafes, merchandise shops, and colorful Android robot statues have become popular spots for visitors to take photos.Mountain View · 22.9 km from Union City
Central Park

Central Park

3.5
5.0/5
8 reviews
A beautiful city park for picnics and hiking.Fremont · 8.6 km from Union City
Filoli Historic House & Garden
No. 14 of Best Things to Do in San Francisco Bay Area

Filoli Historic House & Garden

6.1
4.9/5
23 reviews
From 1915 to 1917, William Bowers Bourn II and his wife, the owners of the "Empire Gold Mine", built Philoli Manor. It is a masterpiece designed by the talented American architect Willis Polk, which combines the English country garden with the native California landscape. Known as one of the "Top Ten Beautiful Gardens in North America", it covers an area of nearly 265 hectares and is a park with beautiful natural scenery. There is a Georgian Revival-style mansion in the garden, as well as multiple English Renaissance-style gardens with more than 150 different varieties of roses, an orchard covering an area of 2.8 hectares, and a 1.6-kilometer-long path. Many design elements in the manor were also influenced by Chinese gardens. For example, there is a winding artificial stream in the garden, which is similar to the streams in Chinese gardens; many traditional Chinese flowers and plants are also planted in the garden, such as peonies, bamboos, etc. Peony symbolizes wealth and good luck; bamboo is a symbol of perseverance.San Mateo County · 27.2 km from Union City
Googleplex
No. 1 of Best Things to Do in Silicon Valley

Googleplex

4.8
4.2/5
46 reviews
Google's headquarters, located in Mountain View, is its corporate campus, renowned for its innovative atmosphere and Silicon Valley spirit. Here you can see many Google high-tech products on display and even try them out yourself. There are also Android robots on campus that visitors can take photos with.Mountain View · 19.4 km from Union City
Coyote Hills Regional Park

Coyote Hills Regional Park

3.3
4.7/5
20 reviews
Coyote Hills Regional Park is located in California and is a destination known for its natural beauty and diverse outdoor activities. Coyote Hills Regional Park features extensive trails suitable for activities such as hiking, cycling, and birdwatching. Visitors can explore the park's natural scenery along trails of varying difficulty and enjoy panoramic views from the hilltop, which are especially expansive on clear days. Coyote Hills Regional Park has a rich and diverse ecosystem, home to various wildlife including deer, foxes, and many bird species, making it an ideal destination for nature lovers. In spring, wildflowers bloom, adding color and vitality to the park. Picnic areas provide convenient resting spots for families and groups, where visitors can enjoy outdoor dining. Coyote Hills Regional Park features an information center that provides maps and activity suggestions to help visitors better plan their itinerary. The parking lot is well-equipped, making it convenient for self-drive visitors. Whether for a short trip or a full day of outdoor adventure, Coyote Hills Regional Park offers a rich experience for visitors.Fremont · 6 km from Union City
Fisherman's Wharf
2026 Americas 50 - Best Things to Do

Fisherman's Wharf

7.5
4.4/5
1.6k reviews
A landmark of San Francisco, Fisherman's Wharf is a strip extending from Ghirardelli Square all the way to Pier 35 and close to popular destinations such as Chinatown and the Lombard Street. This is home to a wealth of shops and restaurants and lively street shows can be seen everywhere. Famous sites such as Alcatraz Island, Golden Gate Bridge, and the Bay Bridge can also be sighted in the distance. The Fisherman's Wharf is close to the bay, so do not miss out on the fresh and delicious seafood. At Pier 39, sea lions can also be seen lying idly on rafts for a bit of sunbathing, making a most adorable scene.San Francisco · 40.3 km from Union City
Alcatraz Island
No. 1 of Best Things to Do in San Francisco

Alcatraz Island

7.6
4.6/5
566 reviews
Alcatraz Island stands isolated in San Francisco Bay, facing Fisherman's Wharf across the water. To reach the island, visitors must take a ferry from nearby Pier 33. In 1775, Spanish explorers mapping the bay named it "Isla de los Alcatraces" (Island of the Pelicans) due to the abundance of seabirds. However, this small island later became world-famous for its "devilish" reputation: from 1850, it first served as a military fortress guarding the bay entrance, then became a military prison. From 1934 to 1963, it operated as a high-security federal penitentiary housing over a thousand inmates including Al Capone. No escape attempts were ever confirmed successful. The island served as a filming location for "The Rock," and its English name inspired "Azkaban" in Harry Potter. From 1969 to 1971, a 19-month Native American occupation made it an important landmark in the American civil rights movement. Now the entire island is part of the Golden Gate National Recreation Area, where abandoned prison cells, old lighthouses, and weathered barracks still retain their original layout. The prison cells along the main corridor, "Broadway," are open to visitors, with permanent exhibitions recounting the island's past. Put on headphones, and the audio guide plays firsthand accounts from former guards and inmates. Between the cliffs and shrubs, seabirds like western gulls, cormorants, and black-crowned night herons nest and thrive. The blend of profound history and bay wildlife makes it one of San Francisco's most distinctive destinations.San Francisco · 42.3 km from Union City
Hayward Japanese Gardens

Hayward Japanese Gardens

3.2
5.0/5
1 reviews
Hayward · 10.2 km from Union City
San Francisco Museum of Modern Art
No. 5 of Best Things to Do in San Francisco

San Francisco Museum of Modern Art

7
4.6/5
145 reviews
The San Francisco Museum of Modern Art is a large art museum in San Francisco, California. It is one of the well-known modern art museums in the world. Its halls are home to works by Andy Warhol, Paul Klee, Ansel Adams, Willem de Kooning, Roy Lichtenstein and many other twentieth century artistic luminaries. The museum is a very popular tourist destination in the city, and is highly recommended for all art aficionados.San Francisco · 38 km from Union City

Experiences you can't miss in Union City

Featured Day tours in Union City

View all Day tours
San Francisco best tour ② | Stanford university + Silicon valley + Carmel-by-the-Sea + Big sur group day tour
󱌍
FromDKK 1,002.11
San Francisco Sonoma Plaza + Napa Valley Winery Tasting Day Tour Including Wine Tasting
󱌍
5.0/5
· 4 reviews· 22 booked
Duration: 5 hrs
English
Free cancellation
FromDKK 1,039.99
San Francisco 1-day tour [Golden Gate Bridge/Lombard Street/Fisherman's Wharf]
󱌍
5.0/5
· 1 review
Duration: 6.4 hrs
English
Free cancellation
FromDKK 876.57
San Francisco's Full city 1 Day Hop on Hop off Bus tour
󱌍
3.4/5
· 133 reviews
Duration: 8 hrs
English
Free cancellation
Book now for tomorrow
FromDKK 300.86
Golden Gate Bridge Guided E-Bike Tour with Lunch at Local Hotspot
󱌍
5.0/5
· 11 reviews
English
Free cancellation
Book now for tomorrow
FromDKK 802.28
BEST of Monterey Peninsula & Carmel-by-the-Sea Small Group Tour
󱌍
FromDKK 788.91

Featured Cultural experiences in Union City

View all Cultural experiences
San Francisco Museum of Modern Art (SFMOMA): Entry Ticket
󱌍
65 booked
Free cancellation
Book now for today
FromDKK 199.88
San Francisco Explorer Pass (Custom Attraction Pass)
󱌍
FromDKK 754.53
San Jose: Turkish Mosaic Lamp Workshop
󱌍
Duration: 2 hrs
English
Free cancellation
Book now for today
5% off
Limited-time sale
FromDKK 626.81DKK 659.8

Featured Food & drink in Union City

View all Food & drink

Featured Outdoor experiences in Union City

View all Outdoor experiences
Redwood Forest Steam Train and Santa Cruz Coast Day Tour
󱌍
Duration: 6 hrs
English
Free cancellation
FromDKK 1,528.05
San Francisco 1-day tour: Golden Gate Bridge + Lombard Street + Fisherman's Wharf + Muir Woods National Monument
󱌍
FromDKK 1,002.11

More things to do

Private Tours in Union City

View More Private Tours in Union City

Group Tours in Union City

View More Group Tours in Union City

Free things to do in Union City

What travelers say about Union City

user-avatar
YoYo_1I8Q7O5OMay 1, 2026
5.0
Stanford University is like a giant park; my legs ached from walking around. I sat on a bench under Hoover Tower, basking in the sun, watching students wobble past on their bikes. The Memorial Church's wall was a riot of colors, pigeons hopping on the steps. Rows of palm trees rustled in the wind. I bought a hoodie in the bookstore; it was ridiculously expensive, but the material was surprisingly soft. By the time I came out, it was almost dark.

Stanford University

user-avatar
云石雨February 26, 2023
5.0
Silicon Valley is the real source of innovation. You must come to see it when you come to California. Stanford University has beautiful scenery; Apple, Google, and many other high-tech companies; you can also visit the Computer Museum to see the birthplace of Silicon Valley.

Silicon Valley

user-avatar
TodemmyDecember 17, 2019
5.0
The scenery in this area of ​​Central Park is also very romantic! It is worth a visit. The style is what you can see in all big cities. You can see that the infrastructure is very complete. You can relax and take a walk. There are special areas. It is worth seeing!

Central Park

user-avatar
_TI***l0April 6, 2026
5.0
Filoli Garden House was absolutely a bang for a buck! It was so stunning with various kinds of flower during peak blooming season of springtime. Historic House was amazing as well with ethereal interior design, especially the gorgeous arts of floral arrangement in different vases.

Filoli Historic House & Garden

user-avatar
雨田August 30, 2017
5.0
The colorful Google headquarters is located in Mountain View. An old classmate who works at Google enthusiastically took us inside to visit and introduced us. In the beautiful environment surrounded by bright sunshine and green trees, Google employees can be seen sitting on the ground at work, discussing problems in groups of three or two, or operating computers alone. It is rare to be able to engage in high-tech creative work in such a relaxing and comfortable environment!

Googleplex

user-avatar
CHU66February 2, 2025
5.0
It is a large natural regional park located in Fremont, California, with a rich ecological environment and outdoor activities. It is suitable for hiking, picnicking and bird watching. It is also a paradise for nature lovers.

Coyote Hills Regional Park

user-avatar
ryne.srjMay 12, 2025
4.0
a lot of sea lions! a must see place in san francisco! should get a sea lion plushie as well as a gift!

Fisherman's Wharf

user-avatar
Z-DengSeptember 20, 2026
5.0
Really enjoyed visiting Alcatraz Island! The ferry ride over had great views of San Francisco and the Golden Gate Bridge. The self-guided cellhouse tour was very interesting, especially hearing the stories about the prison and its former inmates. The whole experience was well organized and definitely worth visiting if you’re in San Francisco. Highly recommended!

Alcatraz Island

user-avatar
coo***anJanuary 7, 2020
5.0
[Scenery] The scenery of Hayward Japanese Gardens is really very Asian style, quiet and peaceful, very interesting! [Fun] You can see the flowers and plants, which is very interesting!

Hayward Japanese Gardens

user-avatar
130***95April 27, 2026
5.0
It's definitely worth a visit; many of the artworks are quite impressive. There are so many museums in the US! This museum isn't far from Union Square; the service is also good, and the staff are very welcoming.

San Francisco Museum of Modern Art

Popular cities near Union City

Frequently asked questions

You can give 1-day tour to Sonoma and Napa Valley wine country from San Francisco and Exclusive Small Group Napa and Sonoma Wine Tasting and Sightseeing Tour from San Francisco a try. Before you go, please check their opening hours and menus online. Reservations are recommended, especially during peak hours.

When choosing a tour, start with how much time you have and the kind of experience you're looking for. Trending options right now include San Francisco best tour ② | Stanford university + Silicon valley + Carmel-by-the-Sea + Big sur group day tour, San Francisco Sonoma Plaza + Napa Valley Winery Tasting Day Tour Including Wine Tasting, and San Francisco 1-day tour [Golden Gate Bridge/Lombard Street/Fisherman's Wharf]. Check the real-time availability and itinerary before you book.

As of October 27, 2026, the reference price for day tours and activities in Union City is around DKK 300.86 – DKK 1,039.99. Rates vary by duration, group size, transportation, tickets, meals, and any special admission requirements. Before you book, please confirm the billing currency and whether the price is quoted per person or per group.

Get help anytime, anywhere within 30 secondsContact customer support

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.