Raven Rock State Park is in Harnett County, about 40 miles southwest of Raleigh. Its namesake 150-foot crystalline rock structure overlooks the Cape Fear River. Bluff trails to the rock are dotted with wildflowers such as mountain laurel. River hikes reach Lanier Rapids, Fish Traps Rapids and the remains of the Northington Lock and Dam. Other accesses have bridle and bike trails. Camping is available.