TOP Hotels with Swimming Pool in Union Square, CA for 2026

Q: What are some accommodation options with pools in Union Square?

Handlery Union Square Hotel : Hotel steps from Union Square. Features a sauna, an outdoor pool and complimentary wireless Internet access. Chancellor Hotel on Union Square : Hotel, 4-minute walk from Union Square. Features 2 bars, an outdoor pool and a snack bar/deli. Parc 55 San Francisco - A Hilton Hotel : Hotel, 3-minute walk from Union Square. Offers 2 restaurants, an indoor pool and a sauna. Hilton San Francisco Union Square : Hotel, 3-minute walk from Union Square. Features full, an indoor pool and complimentary wireless Internet access.

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Our top choices for Union Square hotels with a pool

1. Hilton San Francisco Union Square

Union Square

Float in the sky-high outdoor pool surrounded by urban panoramas in the heart of San Francisco.

₹16,097 total

includes taxes & fees

4 Sept - 5 Sept

2. Parc 55 San Francisco - A Hilton Hotel

Union Square

Discover a city oasis with access to a neighbouring outdoor pool and city centre views.

₹17,049 total

includes taxes & fees

4 Sept - 5 Sept

3. Hotel Nikko San Francisco

Union Square

Dive into year-round swimming bliss with a pristine indoor pool at this luxury San Francisco hotel.

₹24,371 total

includes taxes & fees

16 Aug - 17 Aug

4. Marines Memorial Club & Hotel

Union Square

Indoor pool and fitness centre enhance city stays in San Francisco's vibrant heart, near major landmarks.

₹18,491 total

includes taxes & fees

1 Sept - 2 Sept

Outdoor pool, a heated pool, open 8 AM to 8 PM, pool loungers

5. Handlery Union Square Hotel

Union Square

Dive into a sun-soaked escape with the heated outdoor pool that's always open for fun.

₹18,405 total

includes taxes & fees

16 Aug - 17 Aug

Outdoor pool, pool umbrellas, pool loungers

6. Hotel Riu Plaza Fisherman's Wharf

Fisherman's Wharf

Splash into a sun-soaked haven at this San Francisco hotel, where the outdoor heated pool beckons with loungers and umbrellas.

₹19,721 total

includes taxes & fees

31 Aug - 1 Sept

7. InterContinental San Francisco by IHG

Downtown San Francisco

Modern indoor swimming pool complements this upscale San Francisco hotel's exceptional service and convenient city centre location.

₹25,996 total

includes taxes & fees

3 Sept - 4 Sept

8. Hotel Fiona

Downtown San Francisco

Serene rooftop pool escape with premium sun loungers overlooking city centre San Francisco.

₹12,017 total

includes taxes & fees

14 Aug - 15 Aug

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Choose what matters most at hotels with a pool in Union Square

Breakfast included

4 stars

Top Union Square Hotel Reviews

Hilton San Francisco Union Square

10/10 Excellent

"Everything was great! Employees were and being super helpful, loveeeee staying here ! 5/5 experience!"

Frequently asked questions

What's it like visiting Union Square?

If spending time by the pool is your idea of the perfect getaway, you may want to explore lively Union Square, which has 5 places to stay with pools. While you're visiting, you can explore sights such as Oracle Park and Pier 39, and then take it easy poolside at one of the accommodation options in Union Square that guests like for their pools.

What are some accommodation options with pools in Union Square?

Handlery Union Square Hotel: Hotel steps from Union Square. Features a sauna, an outdoor pool and complimentary wireless Internet access. Chancellor Hotel on Union Square: Hotel, 4-minute walk from Union Square. Features 2 bars, an outdoor pool and a snack bar/deli. Parc 55 San Francisco - A Hilton Hotel: Hotel, 3-minute walk from Union Square. Offers 2 restaurants, an indoor pool and a sauna. Hilton San Francisco Union Square: Hotel, 3-minute walk from Union Square. Features full, an indoor pool and complimentary wireless Internet access.

How many pool hotels will I be able to find in Union Square?

Expedia has 5 hotels in Union Square for your poolside break.

What is there to see and do in Union Square?

Explore places such as Oracle Park, Pier 39 and Chase Center while you're in the area. Make a point to visit attractions such as China Beach and Alcatraz Island. Union Square appeals to visitors with its array of dining options, charming cafes and major shopping area.

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