# Indoor pools and gyms in CA > A place to get your workout in that doesn't force you to choose between a proper pool and a functional gym. Source: https://www.atly.com/united-states/california/best-gyms-indoor-pools ## Places (9) ### 1. Hotel Nikko San Francisco Hotel offers quiet rooms with breathtaking views and a rooftop indoor pool. The atmosphere is cozy and welcoming, with clean, elegant common areas and thoughtful details. Amenities include a 24-hour gym, sauna, and a lounge with snacks and drinks. - Address: 222 Mason St, San Francisco, CA 94102, USA - Atly: https://www.atly.com/location/HotelNikkoSanFrancisco1 ### 2. Marriott Vacation Club, San Diego Hotel offers spacious suites with modern design and great views of the city and bay. Atmosphere remains quiet and removed from busy streets, providing a peaceful stay. Amenities include a fitness center, indoor pool, and kid activity center, supporting a comfortable and active experience. - Address: 1267 Seventh Ave, San Diego, CA 92101, USA - Atly: https://www.atly.com/location/Marriott-Vacation-Club-San-Diego ### 3. Home2 Suites by Hilton Woodland Hills Los Angeles Modern hotel with spacious rooms and vibrant decor offers a large lobby bar and indoor pool. Atmosphere is cozy but noisy due to thin soundproofing and nearby road traffic. Fitness room operates 24/7, attracting guests who value convenience and amenities. - Address: 21110 Oxnard St, Woodland Hills, CA 91367, USA - Atly: https://www.atly.com/location/Home2SuitesByHiltonWoodlandHillsLosAngeles ### 4. Residence Inn by Marriott San Bernardino Spacious rooms include full kitchenettes with stoves, refrigerators, and dishwashers, creating an apartment-like feel. Quiet and kid-friendly atmosphere supports relaxation, while amenities like a heated indoor pool, basketball court, and 24-hour fitness center offer active options. Cleanliness and well-maintained grounds contribute to a welcoming environment. - Address: 1040 Harriman Pl, San Bernardino, CA 92408, USA - Atly: https://www.atly.com/location/ResidenceInnByMarriottSanBernardino ### 5. The Westin San Francisco Airport High-rise hotel offers spacious rooms with airport runway views and comfortable beds. Lobby includes Starbucks, restaurant, and bar, creating a lively yet orderly atmosphere. Indoor pool, hot tub, and frequent airport shuttle add convenience and relaxation. - Address: 1 Old Bayshore Hwy, Millbrae, CA 94030, USA - Atly: https://www.atly.com/location/TheWestinSanFranciscoAirport ### 6. The Silliman Activity and Family Aquatic Center Indoor swimming facility features two huge slides, a lazy river, and a kids pool alongside lap swimming and a jacuzzi. The atmosphere is busy and lively, with plenty of lifeguards and families enjoying the space. Additional amenities include a gym, basketball court, and game room with air hockey and pool tables. - Address: 6800 Mowry Ave, Newark, CA 94560, USA - Atly: https://www.atly.com/location/TheSillimanActivityAndFamilyAquaticCenter ### 7. Hyatt Place Newark / Silicon Valley Rooms have hardwood floors that create noticeable noise and echo. The atmosphere varies from quiet renovated corners to loud party activity with minimal staff intervention. Amenities include a 24-hour fitness center and an indoor pool, though some facilities may be out of order. - Address: 5600 John Muir Dr, Newark, CA 94560, USA - Atly: https://www.atly.com/location/Hyatt-Place-Newark-Silicon-Valley ### 8. Fremont Marriott Silicon Valley Modern hotel with spacious rooms and bright LED lighting offers a calm and cozy atmosphere that is generally quiet and friendly. Facilities include a full-size indoor pool and a well-equipped gym with a full weight set and treadmills. Outdoor garden setting adds to the relaxing environment. - Address: 46100 Landing Pkwy, Fremont, CA 94538, USA - Atly: https://www.atly.com/location/FremontMarriottSiliconValley ### 9. Hyatt Place Fresno Modern hotel offers heated indoor pool, 24-hour fitness center, and EV charging stations. Spacious lobby provides work-friendly areas and social nooks, creating a quiet and safe atmosphere. Guests include diverse groups, with convenient access to nearby highways and amenities. - Address: 7333 N Fresno St, Fresno, CA 93720, USA - Atly: https://www.atly.com/location/HyattPlaceFresno ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.