# Tumbles Mill Creek > Bright, clean gym offers creative exercises and playful obstacles like a mini zip line and ninja warrior course. Atmosphere feels safe and welcoming, with organized games that keep kids engaged and active. Space suits various ages, blending fun with skill-building in a well-designed environment. Source: https://www.atly.com/location/TumblesMillCreek - Address: 16709 9th Ave SE Suite A & B, Mill Creek, Washington, United States - Hours: Wednesday: 09:00 AM - 08:00 PM Thursday: 10:00 AM - 07:30 PM Friday: 11:00 AM - 06:00 PM Saturday: 08:30 AM - 06:00 PM Sunday: 08:30 AM - 06:00 PM Monday: 10:00 AM - 07:30 PM Tuesday: 10:00 AM - 07:30 PM - Phone: +14256670586 - Website: https://millcreek.tumbles.net/ ## What people say - "The staff here is so great with kids, it's really kid friendly." - "The gym's zip line and ninja warrior course were a blast for the kids." - "The staff here makes the fun activities awesome and engaging for everyone." ## Good to know - The facility is very clean and well-maintained for children's activities. - Tumbles offers a variety of engaging activities suitable for all ages. - Birthday parties can be hosted at Tumbles with special themes available. - The coaches provide fun and skill-building activities for kids. - Tumbles features unique activities like a rainbow bridge and ninja warrior course. ## 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.