# St. Charles YMCA > Older building with well-maintained cleanliness offers a community-focused atmosphere. Facilities include steam room, sauna, hot tub, and pool, alongside a varied selection of workout machines and a walk/run track. Energy is steady, supporting workouts and relaxation without luxury. Source: https://www.atly.com/location/St-Charles-YMCA - Address: 3900 Shady Springs Ln, St Peters, Missouri, United States - Phone: +16369281928 - Website: https://gwrymca.org/locations/st-charles-county-family-ymca?utm_source=gmb&utm_medium=organic ## What it is good for - Sauna — 8.8/10 - Steam Room — 7.5/10 - Weight Lifting Gym — 6.3/10 ## What people say - "I loved getting my workout, steam, and sauna here." - "The staff at the Weight Lifting Gym were awesome and friendly." - "I loved getting my workout and sauna here." ## Good to know - The showers and locker room at the YMCA are clean. - The steam room and whirlpool could benefit from a deep cleaning. - Management should enforce cleaning the machines after each use. - The rules requiring in-person cancellation and cancellation by the 20th are strict. - The league is affordable, making it accessible for participants. ## 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.