# Gracie Barra Castle Rock > Martial arts school offers a clean, family-friendly environment with a supportive and motivating atmosphere. Students of all ages train under highly skilled instructors who foster mentorship and camaraderie among participants. Source: https://www.atly.com/location/GracieBarraCastleRock - Address: 4284 Trail Boss Dr STE 140, Castle Rock, Colorado, United States - Phone: +17206054345 - Website: https://gbcastlerock.com/ ## What it is good for - Fun Activities — 10/10 - Kid Friendly — 9.6/10 - Gyms — 9.6/10 - Martial Arts Gym — 9.4/10 - Jiu Jitsu — 9.3/10 - Martial Arts — 8.8/10 ## What people say - "The Jiu Jitsu instructors are skilled, patient, and break down techniques easily." - "This gym feels like family, everyone is so friendly and encouraging." - "It's so Kid Friendly; they handle energetic toddlers with impressive patience." ## Good to know - Classes are available for all ages, including little kids. - The facility is clean, well-organized, and equipped for training. - Unlimited weekly attendance is allowed with a transparent cost structure. - The instructors are highly skilled and provide individual feedback. - The academy promotes personal growth and self-confidence. ## 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.