The Best Hotels with a Pool in Union Square, CA from ₩194,755 in 2026

Q: What are some accommodations 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. Parc 55 San Francisco - A Hilton Hotel : Hotel, 4-minute walk from Union Square. Provides 2 bars, an outdoor pool, and a snack bar/deli. Hilton San Francisco Union Square : Hotel, 3-minute walk from Union Square. Offers 2 restaurants, an indoor pool, and a sauna.

Union Square San Francisco a shop-aholic dream; Shutterstock ID 3603152

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Our top choices for Union Square hotels with a pool

Marines Memorial Club & Hotel

Union Square

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

₩255,688 total

includes taxes & fees

May 25 - May 26

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

Handlery Union Square Hotel

Union Square

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

₩266,562 total

includes taxes & fees

May 27 - May 28

Hotel Nikko San Francisco

Union Square

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

₩391,451 total

includes taxes & fees

May 29 - May 30

Hilton San Francisco Union Square

Union Square

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

₩317,284 total

includes taxes & fees

Jun 6 - Jun 7

Parc 55 San Francisco - A Hilton Hotel

Union Square

Discover a city oasis with access to a neighboring outdoor pool and downtown views.

₩302,101 total

includes taxes & fees

Jun 6 - Jun 7

University Inn & Suites Berkeley

Southwest Berkeley

₩194,755 total

includes taxes & fees

May 24 - May 25

Outdoor pool, pool umbrellas, sun 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.

₩382,232 total

includes taxes & fees

May 27 - May 28

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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

Hotel Triton Union Square San Francisco

10/10 Excellent

"Hotel Triton was a wonderful place to stay! The staff was very friendly and the room/entire hotel was very clean. It's in a great location as well, highly recommend!"

Handlery Union Square Hotel

10/10 Excellent

"This is a lovely hotel and I will definitely stay here again. Staff is very courteous and helpful. My only issue was that I have a disability that keeps my from using stairs and our room was only accessible by going up stairs or using a weird freight elevator which was constantly not working. I also wish I had been told I could access more areas by going out through the garage. Other than that, the room and staff were lovely, I highly recommend."

Chancellor Hotel on Union Square

10/10 Excellent

"My go-to hotel in The City. It's not fancy, the rooms are small (no air conditioning, but a ceiling fan) and you have to go to the lobby for coffee or tea in the morning. But compared to the larger hotels it's quaint, inexpensive, friendly and convenient. There is a refrigerator in the room, and a bar in the lobby. From it's location at Union Square one can walk pretty much anywhere downtown, from Fisherman's Wharf to the Embarcadero to Oracle Park. (For a warm-up we take the stairs to the lobby...) AND you get a Rubber Ducky!"

Frequently asked questions

What's it like visiting Union Square?

If laying by the pool is your idea of the perfect getaway, you may want to consider lively Union Square, which has 7 places to stay with pools. While you're here, you can explore sights such as Oracle Park and Pier 39, and then take it easy poolside at one of the accommodations in Union Square that guests like for their pools.

What are some accommodations 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. Parc 55 San Francisco - A Hilton Hotel: Hotel, 4-minute walk from Union Square. Provides 2 bars, an outdoor pool, and a snack bar/deli. Hilton San Francisco Union Square: Hotel, 3-minute walk from Union Square. Offers 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 like Oracle Park, Pier 39, and Alcatraz Island while you're in the area. Make a point to visit attractions like China Beach and Golden Gate Park. Union Square appeals to visitors with its array of dining options, charming cafes, and major shopping area.

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