Lost Island State Park provides access to Lost Island Lake via Lost Island-Huston Park, featuring a swimming beach with dock, two boat ramps, and a 24-site campground (open May 15-October 15) with electric/water hookups and full sewer options.

The park offers picnic shelters on a first-come, first-serve basis, hiking trails, and a nature center, with a dump station and fish cleaning station available for visitors.