# Planet Fitness > Gym features large number of Hammer Strength machines and a dedicated powerlifting area with more stair climbers than usual. Atmosphere stays clean and welcoming with a relaxed, nonjudgmental vibe. Facility offers massage chairs, hydromassage beds, and tanning beds for added comfort. Source: https://www.atly.com/location/PlanetFitness613 - Address: 490 Mid Rivers Mall Cir, St Peters, Missouri, United States - Phone: +16363876025 - Website: https://www.planetfitness.com/gyms/st-peters-mid-rivers-mall-mo?utm_medium=organic&utm_source=extnet ## What it is good for - Parking Available — 9/10 - Gyms — 8.3/10 - Comfortable — 8/10 - Massage — 7.9/10 - Spa — 7.5/10 - Weight Lifting Gym — 6.3/10 ## What people say - "I found the gym to be unbelievably clean." - "The massage chairs here are so relaxing, I'm addicted." - "I found good truck trailer parking available at Planet Fitness." ## Good to know - Planet Fitness is only open 24 hours three days a week. - The gym is clean and well-maintained. - Expect to pay $50 after two months of membership. - Membership cancellation requires an in-person visit. - Water fountains are currently unavailable due to a boil order. ## 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.