Top picks for Union City Attractions

Discover 31398 Attractions in Union City on Trip.com, updated April 9, 2026, with experiences lasting from 1 to 6 hours. Find the perfect adventure for your day!

From CAD 20.51 per person, with an average total of CAD 100.49. Choose the option that suits your plan.

With 1.163k verified reviews, Attractions Union City boast an average rating of 4.9.

This week's most popular Attractions: "Muir Woods and Sausalito Small-Group Tour", with 512 reviews and a 4.8 rating.

Now on Trip.com: "iFLY San Francisco Bay: First Time Flyer Experience", a 1-hour adventure in Union City!

The next available day tour departs on April 10, 2026. Book now to secure your spot!

Union City Attractions usually take about 1 hours — perfect for a relaxed, immersive experience!

90% of Union City Attractions now offer English-speaking guides

April is the perfect time to visit Union City! Choose from Attractions available day tours, including seasonal favorites like Muir Woods and Sausalito Small-Group Tour.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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31398 results for Union City Attractions

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Reviews/Trip Moments

Reviews: iFLY San Francisco Bay: First Time Flyer Experience
Guest User2025-04-30
Was amazing, we had such a good time! The instructor Rick was amazing with us!
Reviews: San Francisco Bridge-to-Bridge Cruise (90 Minutes)
Guest User2024-08-25
Just a nice, overall peaceful experience where I actually learned a few things along the way. Plus, you can’t best 2 for 1 drinks!
Reviews: San Francisco: Skip-the-Line 1-Hour Bay Cruise by Boat
Guest User2026-03-22
Great! Not for smaller children tho—I think it sounds fun but mostly they try to run and their parents say a lot of “no”. Other than that—amazing view from the water. Been here many times and first time in a boat—fantastic