# Krossface Jiu Jitsu > Martial arts school offers community-driven energy with a chill vibe and no egos, focusing on mutual improvement. Instruction blends old school pressure with new school techniques, suitable for all levels from beginners to competitors. Classes include youth programs and emphasize respect, hard work, and clear, accessible teaching. Source: https://www.atly.com/location/KrossfaceJiuJitsu - Address: 3694 San Pablo Dam Rd, El Sobrante, California, United States - Phone: +15102397470 - Website: http://krossfacejiujitsu.com/ ## What it is good for - Jiu Jitsu — 9.5/10 - Martial Arts Gym — 9.5/10 - Gyms — 8.6/10 - Kid Friendly — 5.7/10 ## What people say - "The Jiu Jitsu instruction here is high-level and really makes you better." - "This martial arts gym offers world-class instruction for everyone." - "It's so Kid Friendly; the coaches really check on your child." ## Good to know - Krossface Jiu Jitsu offers classes for all ages and skill levels. - Baldwin, the head instructor, is a high-level black belt with extensive competition experience. - The gym emphasizes respect, hard work, and a welcoming culture for beginners. - Kids' programs are available to introduce children to martial arts. - Expect a supportive environment that encourages growth and improvement. ## 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.