Big Rock Falls is the second of three small waterfalls found along Wolfden Branch in Central Georgia's F. D. Roosevelt State Park. About 6 feet high, Big Rock Falls is really just a cascade but is arguably seen as a waterfall in this region of the state, because significant waterfalls are sparse here. It lies directly along the Wolfden Loop (Pine Mountain Trail), at 1.4 miles from the WJSP-TV Tower trailhead along Hwy 27-Alt. Big Rock Falls is located about 0.1 mile below Csonka Falls and is passed enroute to Cascade Falls. 

For detailed directions, see page 423 in Mark Ozboyd's "Waterfalls of Georgia" guidebook.