The park has five CCC-built picnic shelters: pavilions 1, 3, and 4 are made of stone and timber with stone fireplaces, while pavilions 2 and 5 each has log columns that support a pyramidal roof. The CCC also built six rustic latrines with clapboard siding and gable roofs, and an underground reservoir that is covered with a low hipped roof. Additional structures constructed by the CCC include three overlooks and a rectangular gable-roofed maintenance building with edge siding and exposed rafters made of logs. The structures built by the CCC are noteworthy in that they exemplify the rustic style of construction that was prevalent at national and state parks built during the Great Depression. Workers used locally found, natural materials in construction that blended with the natural surroundings. Not all of the CCC's work has survived. A concession stand was built by the CCC and sold food and souvenirs from the late 1930s to at least 1953, but was not listed on the 1986 NRHP nomination form. The CCC also built a brick and stone incinerator, but it is in ruins now.