# Butterfield Park > Spacious park offers quiet atmosphere with well-planned layout and clean playground. Visitors often relax on blankets or watch martial arts practice, while local kids play basketball casually. Occasional wildlife sightings add to the natural feel. Source: https://www.atly.com/location/ButterfieldPark1 - Address: 17671 Mystic Canyon Dr, Chino Hills, California, United States - Phone: +19093642600 - Website: http://www.chinohills.org/index.aspx?NID=412 ## What it is good for - Parks — 9.2/10 - Local Spot — 8.3/10 ## What people say - "I found the parks here to be clean and well maintained." - "This Local Spot is so clean, you'll love it." ## Good to know - The park is clean and well-maintained, making it a pleasant visit. - Dogs are sometimes off leashes, so be cautious if you're not a dog person. - Ants can invade unattended items, especially near the hills. - The park features a nice playground and picnic area for families. - AYSO practices are held here during the week, so expect some activity. ## 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.