Stillhouse Hollow Falls State Natural Area, located in Summertown, is a natural area in Maury County, Tennessee. The main feature of the area is Stillhouse Hollow Falls, a 75-foot (23 m) waterfall, which is located approximately two-thirds of a mile from the entrance. The natural area was acquired by the Tennessee Parks and Greenways Foundation (TPGF) and was later sold to the state of Tennessee.