Mary Bartelme Park
✓ Last confirmed for the 2026 season
Where: 115 S. Sangamon St., Chicago, Illinois
When: Late June through late August
Hours: typically daylight hours
Cost: free
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West Loop's signature park runs a fine mist through a row of angular stainless-steel archway sculptures rather than a traditional spray pad. Kids drift between the misting gates and the multi-level playground a few steps away.