Plan your stop
Useful details
Before you go
This complex is physically on Grassy Key, shown in the Duck Key-area view. Confirm attraction schedules, age and skill requirements, waivers and weather operations before visiting.
Listed amenities & features
- Cable wakeboarding
- Floating aqua park
- Family recreation
- On-site dining
- Surf shop and souvenirs
Source & accuracy
This listing was last reviewed on Jul 21, 2026 using Grassy Flats Resort official Lagoon page. Hours, prices, access and availability can change. Confirm directly before making a special trip.
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