# Belle-Clair Fairgrounds Park > Convention center features clean, air-conditioned interiors with ample free parking and organized flea market spaces. Atmosphere is busy and well-attended, with a mix of antique vendors and diverse items for sale. Exterior and parking lot show signs of wear, contrasting with the maintained indoor areas. Source: https://www.atly.com/location/Belle-Clair-Fairgrounds-Park - Address: 200 S Belt E, Belleville, Illinois, United States - Phone: +16182350666 - Website: https://www.belleclair.org/ ## What it is good for - Fun Activities — 10/10 - Market — 8.9/10 - Parking Available — 8.2/10 - Vintage Shop — 6.9/10 ## What people say - "I loved the flea market; it had hundreds of vendors." - "I always had fun at the events here." - "I found the parking available to be nice and ample." ## Good to know - The flea market occurs on the third weekend of each month with many dealers. - There is no entry fee for the flea market. - Parking can be crowded, and lines are not well established. - The facility is air-conditioned and has a clean food court area. - The park hosts various events throughout the year, including flea markets and swap meets. ## 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.