Elizabeth Porter Park Sprayground
✓ Last confirmed for the 2026 season
Where: 370 Montgomery St NE, Marietta, Georgia
Season: seasonal (summer)
Hours: typically daylight hours
Cost: $3
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Marietta's flagship sprayground covers about 7,900 square feet with brightly colored sprinklers and jet sprays, and admission is $2 for Cobb County residents or $3 for nonresidents with online ticketing. Walking trails and a playground sit just outside the water area.
What's on site. OpenStreetMap maps toilets on site, playground alongside, parking at this location.
When to go. Peak summer highs in Marietta average 85°F — warm enough for a splash pad through most of the season without being punishing at midday.
If this one's closed or packed
Splash pads close for maintenance, run short seasons and fill up on hot weekends. There are 2 other pads within 5 miles and 15 within 15. These are the ones worth the drive — ranked by shade, toilets and cost first, then by how close they are: