Peay Park Splash Pad
✓ Last confirmed for the 2026 season
Where: 200 Memorial Drive, Goodlettsville, Tennessee
When: Memorial Day through mid-October
Hours: Peak summer Mon-Fri 10:30am-8pm, Sat-Sun 9am-8pm; 9am-8pm daily in August; 9am-6pm after Labor Day
Cost: free
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One of the longest seasons in the metro — Goodlettsville keeps this pad running from Memorial Day into mid-October, with water cannons, floor geysers, dump buckets, spray loops, a tunnel, and an aquadome. Built-in dry seating sits inside the fence, and pop-up tents are welcome just outside it.