Collier County's Only Waterpark! One million gallons of water fun will thrill children, parents and grandparents alike.
One million gallons of water fun will thrill children, parents and grandparents alike at Collier County's premier water park, Sun-N-Fun Lagoon! Fun always starts at Sun-N-Fun Lagoon, a key destination by all. Sun-N-Fun Lagoon includes four pools, a long lazy river, a lit splash playground or interactive water feature, five exciting water slides, a concession stand other typical amenities such as restrooms and lockers.