A part of the Brookville Lake-Whitewater Memorial State Park
Complex, Brookville Reservoir lies in the historic east fork of the Whitewater River Valley. Traces of prehistoric Native American mounds are still found throughout this valley. The area is known by some worldwide for its significant deposit of Ordovician fossils. These 450-million-year-old fossils, reminders of a primeval inland sea, can still be seen. Brookville Lake is home to two State Recreation Areas: Mounds SRA and Quakertown SRA. The lake property has more than 25 miles of hiking trails, boating opportunities, and nationally known recreational and sport fishing. Two beaches and more than 400 campsites make this an ideal family vacation spot.