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

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

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

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Our top choices for Union Square hotels with a pool

Marines Memorial Club & Hotel

Union Square

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

₹18,523 total

includes taxes & fees

8 Jul - 9 Jul

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

Handlery Union Square Hotel

Union Square

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

₹20,415 total

includes taxes & fees

2 Jul - 3 Jul

Hotel Nikko San Francisco

Union Square

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

₹24,061 total

includes taxes & fees

17 Jul - 18 Jul

Hilton San Francisco Union Square

Union Square

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

₹20,615 total

includes taxes & fees

10 Jul - 11 Jul

Parc 55 San Francisco - A Hilton Hotel

Union Square

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

₹19,501 total

includes taxes & fees

17 Jul - 18 Jul

University Inn & Suites Berkeley

Southwest Berkeley

₹11,775 total

includes taxes & fees

8 Jul - 9 Jul

Outdoor pool, pool umbrellas, pool loungers

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.

₹20,505 total

includes taxes & fees

5 Jul - 6 Jul

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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

Grand Hyatt San Francisco

8/10 Good

"Great service very decent hotel"

King George Hotel

8/10 Good

"This is a vintage hotel in downtown San Francisco within walking distance of many attractions. The rooms are small, but very quaint and stylish. Everything is clean and nice and British themed. There are more than one passing garage within a block, and a liquor store on every block. The staff are helpful and friendly. My one complaint is that the elevator is old and small, and trying to leave with a luggage cart on Sunday at 11:00, I was worried I might be trapped on the fifth floor forever. Very nice rooms and a fun place to stay."

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 7 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?

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

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

Expedia has 7 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 Alcatraz Island while you're in the area. Make a point to visit attractions such as Seal Rocks Beach and Presidio of San Francisco. Union Square appeals to visitors with its array of dining options, charming cafes and major shopping area.

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