Pine Lake State Park is a state park of Iowa, US. The park comprises 585acre encompassing two lakes: 50acre Lower Pine Lake and 69acre Upper Pine Lake. The park is located near Eldora and Steamboat Rock.CampingThe Pine Lake campground has 124 camping units with electrical hook-ups, modern showers, restroom facilities and a trailer dump station. Half of the campsites are available on a first-come, first-served basis, while the remainder must be reserved.CabinsThe park contains four stone and timber cabins that were built by the Civilian Conservation Corps and the Works Progress Administration in the 1930s. The cabins can be reserved online through the park reservation system.TrailsThere are more than 10mi of developed trails around the lake. Trails are marked with points of interest that correspond with trail brochures available at trail heads, the campground and the park office.There is also a 50mi Lake-to-Lake State Park Bike Route connecting Pine Lake and George Wyth Memorial State Parks.LakeBoth lakes are stocked with bass, crappie, northerns, and catfish. The Iowa River borders a portion of the park and is noted for its channel catfish and smallmouth bass. A beach is located on the lower lake.