# Sierra MMA > Muay Thai boxing gym offers a friendly, welcoming atmosphere with a positive, supportive vibe that balances hard work and fun. Classes include controlled contact from day one, fostering a female-friendly, inclusive community that encourages both beginners and advanced practitioners. Source: https://www.atly.com/location/SierraMMA - Address: 7986 S 1300 E, Sandy, Utah, United States - Phone: +18018789575 - Website: https://sierramma.com/ ## What it is good for - Muay Thai — 10/10 - Martial Arts — 10/10 - Boxing Class — 9.3/10 - Gyms — 9.2/10 - Mixed Martial Arts — 9.2/10 - Martial Arts Gym — 9.1/10 - Jiu Jitsu — 9/10 - Fun Activities — 8/10 ## What people say - "The boxing class coaches make you feel comfortable and push you." - "You'll find Mixed Martial Arts training here is so welcoming and inclusive." - "It's a super fun way to stay in shape and always leaves you in a better mood." ## Good to know - Sierra MMA offers classes in BJJ, grappling, and kickboxing for all skill levels. - The gym hosts a free women’s only class on Saturdays. - Visitors are encouraged to stop by while traveling, making it welcoming for out-of-towners. - The gym is known for its supportive and inclusive community atmosphere. - Expect a mix of controlled contact drills from the first day of training. ## 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.