There are 850 miles (1,368 km) of trails and unpaved roads in the park for hiking, including seventy miles of the Appalachian Trail. Mount Le Conte is one of the most frequented destinations in the park. Its elevation is 6,593 feet (2,010 m) — the third highest summit in the park and, measured from its base to its highest peak, the tallest mountain east of the Mississippi River. Its Alum Cave Trail, which is the most heavily used of the five paths en route to the summit, provides many scenic overlooks and unique natural attractions such as Alum Cave Bluffs and Arch Rock. Hikers may spend a night at the LeConte Lodge, located near the summit, which provides cabins and rooms for rent (except during the winter season). Accessible solely by trail, it is the only private lodging available inside the park.
Another popular hiking trail leads to the pinnacle of the Chimney Tops, so named because of its unique dual-humped peaktops. This short but strenuous trek rewards nature enthusiasts with a spectacular panorama of the surrounding mountain peaks.
Both the Laurel Falls and Clingman’s Dome trails offer relatively easy, short, paved paths to their respective destinations. The Laurel Falls Trail leads to a powerful 80 foot (24 m) waterfall, and the Clingman’s Dome Trail takes visitors on an uphill climb to a fifty-foot observation deck, which on a clear day offers views for many miles over both the Tennessee and North Carolina mountains.
In addition to day hiking, the national park offers opportunities for backpacking and camping. Camping is allowed only in designated camping areas and shelters. The park’s trail shelters are all located along the Appalachian Trail. Designated backcountry campsites are scattered throughout the park. A permit, available at ranger stations and trailheads, is required for all backcountry camping. Additionally, reservations are required for many of the campsites and all of the shelters. A maximum stay of one night, in the case of shelters, or three nights, in the case of campgrounds, may limit the traveler’s itinerary.