About This Splash Pad
Thunder Lagoon is a waterpark featuring six slides including the Black Hole enclosed body slide and Twister double slide, a 400-foot tropical lazy river with interactive water features, an activity pool with spray jets and water play, a shallow toddler splash zone, and a signature tipping Viking ship attraction that releases 250 gallons of water. Located in Fenwick Island, Delaware on Route 1 with free parking and accessible restrooms, the park operates seasonally in 2026 with tickets sold at the gate (no reservations required) and a multi-day discount structure offering 20% off day two and 40% off day three visits. The facility welcomes families with children of all ages and offers group packages for birthday parties and special events.
Details
| Age Range | Families, Kids, Toddlers |
| Type | Splash Pad |
| Address | 38960 Island St, Fenwick Island, DE 19944, Fenwick Island, Delaware 19944 |
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