# Tri-Town Brazilian Jiu Jitsu > Martial arts school offers welcoming atmosphere with a positive, focused culture. Instructors emphasize small technique details and include practical self-defense in training. Source: https://www.atly.com/location/Tri-Town-Brazilian-Jiu-Jitsu - Address: 4926 E Colfax Ave, Denver, Colorado, United States - Phone: +17208991128 - Website: http://www.tritownbjjacademy.com/ ## What people say - "The instructors at this Martial Arts Gym really focus on the small details." ## Good to know - Classes focus on practical self-defense techniques. - Instructors pay attention to small details in each technique. - No prior experience is necessary to join classes. - Classes are suitable for all skill levels, from beginners to advanced. ## 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.