Rough Ridge Loop is a premier hiking destination in Caldwell County, North Carolina, covering 1.5 miles with 400ft of elevation gain. Stats: 1.5 miles, 400ft gain, Moderate. Type: Loop. Surface: Rock/Dirt. Time: 1-2 hours. Fee: Free. Dogs: Yes. Permit: No. Wildlife: white-tailed deer, wild turkeys, peregrine falcons, timber rattlesnakes. Best seasons: Spring for wildflowers; fall for brilliant foliage framing the Wilson Creek corridor. Rough Ridge delivers exposed quartzite scrambling and sweeping views of the Grandfather Mountain ridge — big reward for the short mile count. Pack plenty of water and layers. Mountain weather in the southern Appalachians can change rapidly — always check the forecast. Leave No Trace: stay on trail, pack out all waste, respect wildlife.