The Most Visited National Park — and It's Free
Great Smoky Mountains National Park receives over 13 million visitors per year — more than twice any other national park. The reasons are simple: it's within a day's drive of half the US population, entry is completely free, and the ancient mountain scenery is spectacular. The mist that gives the Smokies their name drifts through valleys that look like they were painted by a landscape artist.
The park covers 522,427 acres straddling the Tennessee–North Carolina border. It preserves the largest block of old-growth forest east of the Mississippi, with trees over 400 years old in places like the Albright Grove and the Greenbrier area. Over 100 species of trees, 1,500 species of flowering plants, 200 species of birds, and 65 species of mammals live within the park boundaries. The range itself is among the oldest on Earth — the Appalachians were formed 480 million years ago, once rivaling the Himalayas in height before millions of years of erosion wore them to their current rounded profile.
Getting There and Getting Around
Nearest airports: McGhee Tyson Airport in Knoxville (1 hour), Asheville Regional (1.5 hours), Nashville (4 hours), Atlanta (4 hours).
No entrance fee. Great Smoky Mountains is one of the few major national parks with no entrance fee, thanks to Newfound Gap Road (US-441) being a public road that can't be tolled.
The loop roads: Cades Cove (11 miles), Roaring Fork Motor Nature Trail (5.5 miles), and Newfound Gap Road (33 miles) are the most popular drives. Expect slow-going on summer weekends — a Cades Cove loop can take 2-4 hours in traffic. Cataloochee Valley (the most remote of the three main valleys) is a 30-minute drive on a gravel road from I-40, but it's the best place to see elk.
Book Gatlinburg or Pigeon Forge lodging — these gateway towns offer everything from budget motels to luxury cabins. Townsend is the "Peaceful Side of the Smokies" — quieter than Gatlinburg, closer to Cades Cove, with less traffic. Cherokee, on the North Carolina side, is the best base for exploring the eastern half of the park.
Must-See destinations
Cades Cove: The most popular area of the park. This 11-mile loop road passes through a broad valley surrounded by mountains, with historic cabins, churches, and abundant wildlife (black bears, white-tailed deer, wild turkeys). Go at dawn for the best wildlife viewing and fewest crowds. On Wednesdays and Saturdays from May-September, the loop is closed to vehicles until 10am for bicyclists. Key stops along the loop: the John Oliver Cabin (one of the oldest in the park, dating to the 1820s), the Cable Mill area (an 1867 gristmill still operational for demonstrations), and the Abrams Falls trailhead (at the far end of the loop). Allow 2–4 hours even without stops; more with wildlife viewing and hiking.
Clingmans Dome: At 6,643 feet, the highest point in the park and the highest point on the Appalachian Trail. A steep half-mile paved trail leads to an observation tower with 360-degree views on clear days (100-mile visibility). The road is open April through December. The observation tower itself is a distinctive 54-foot concrete ramp spiral, built in 1959 and renovated in 2010. On cloudy days you'll be in the clouds — check the weather forecast before driving up. The for-road access (Clingsman Dome Road) closes in winter (typically December 1 through March 31).
Newfound Gap Road: 33 miles connecting Gatlinburg to Cherokee, NC, crossing the state line at 5,048 feet. Stop at the Rockefeller Memorial where FDR dedicated the park in 1940. The road passes through four ecological zones — from cove hardwood forest at the low elevations to spruce-fir forest at the gap — making it one of the most biologically diverse drives in any national park. The overlook at Web Mountain (about halfway) has an excellent view of the spine of the Smokies.
Roaring Fork Motor Nature Trail: A winding 5.5-mile one-way road through old-growth forest past historic homesteads and waterfalls. Less crowded than Cades Cove. Stop at the Grotto Falls trailhead (the only waterfall in the park you can walk behind) and at the Noah "Bud" Ogle Place — a 19th-century log cabin and tub mill that's one of the best-preserved homesteads in the park. The road is closed in winter (January through March) and is narrow — RVs and trailers are not permitted.
Cataloochee Valley: The park's best elk-watching destination. The reintroduction of elk began here in 2001; the current herd numbers over 200 animals. The valley is remote — a 30-minute drive on a gravel road from the nearest highway — and has historic buildings including the Palmer House, the Caldwell House (a two-story log house with an unusual chimney), and the Cataloochee Church. Go at dawn or dusk in September and October to hear elk bugling during the rut.
Best Hiking Trails
Alum Cave Trail to Mt. LeConte (10 miles, strenuous): The most popular route to the third-highest peak in the park. Pass through Arch Rock, along cliff edges at Inspiration Point, and through Alum Cave (actually a concavity, not a cave) before reaching the lodge at the summit. The trail gains 2,900 feet; allow 6–8 hours round trip. The LeConte Lodge at the summit (6,593 feet) is accessible only by trail — supplies are packed in by llamas. Reservations are required for overnight stays and book up a year ahead.
Laurel Falls Trail (2.6 miles, easy-moderate): Paved trail to a 80-foot waterfall. Popular with families. Best in spring when mountain laurel blooms line the trail. The trail gains 350 feet; allow 1.5–2 hours round trip. The waterfall is a two-tier cascade — the upper section is visible from the viewing area, the lower section is down a short side path. Parking at the trailhead is limited and fills by 10 AM from April through October.
Charlies Bunion (8 miles, moderate): A rocky outcrop on the Appalachian Trail with dramatic views of the Sawteeth range. Less crowded than Alum Cave. Trailhead at Newfound Gap. The first 2 miles follow the AT through spruce-fir forest; the overlook at 4 miles is a 1,000-foot vertical drop to the valley below. Allow 4–5 hours round trip. Combine with a side trip to the Jumpoff (0.3 miles off the main trail) for even more dramatic views.
Abrams Falls Trail (5 miles, moderate): The largest waterfall by volume in the park. The trail passes through forest and along a creek to a 20-foot cascade. Trailhead at the far end of the Cades Cove loop. The waterfall drops 20 feet but is 100 feet wide, making it the most voluminous in the park. The pool below is dangerous — currents have swept swimmers away; stay on the rocks. Allow 2–3 hours round trip.
Andrews Bald (3.6 miles, moderate): High-elevation meadow with stunning views and rhododendron blooms in June. Trailhead at Clingmans Dome parking area. The trail descends 900 feet to the bald — making the return trip mostly uphill. The flame azaleas bloom in late June and early July, turning the bald into a colorful garden. Allow 2–3 hours round trip.
Rainbow Falls Trail (5.4 miles, moderate): 80-foot waterfall named for the rainbow that appears in the mist on sunny afternoons. Trailhead at the Roaring Fork trailhead area. The trail climbs 1,700 feet and passes through old-growth forest. This is also the longer, more scenic route to Mt. LeConte — 13.8 miles round trip with 3,900 feet of elevation gain.
When to Visit
Spring (April-May): Wildflower season. Over 1,500 species of flowering plants — more than any other national park. The Spring Wildflower Pilgrimage in April is a 70+ year tradition. The同步 firefly display in Elkmont occurs in late May to early June — a lottery system for parking is required (the lottery opens in late April on Recreation.gov). Trillium, lady's slipper orchids, and crested dwarf iris are highlights of the spring bloom.
Summer (June-August): Hot, humid, and crowded. Firefly viewing in June is a special event (synchronous fireflies in Elkmont). Book cabin lodging early. Afternoon thunderstorms are common — start hikes early and be below treeline by 2 PM. Summer is the best time for high-elevation trails like Andrews Bald and the Appalachian Trail at Newfound Gap, where temperatures are 10–15°F cooler than the valley.
Fall (October): Peak foliage draws the biggest crowds of the year. Mid-to-late October for the best color. Color begins at high elevations (Clingmans Dome, Newfound Gap) in early October and sweeps downhill to Cades Cove by late October. The Balsam Mountain Road and Heintooga Ridge Road offer less-crowded fall driving alternatives to Newfound Gap.
Winter (December-March): The quietest season. Some roads and facilities close. Snow transforms the mountains. Clingmans Dome Road and Roaring Fork Motor Nature Trail close in winter; Newfound Gap Road stays open but can require chains or close temporarily for snow. Winter hikes at low elevation (Cades Cove, Little River Trail) are excellent — clear leafless views, no crowds, and crisp air.
Planning Your Time
- Minimum: 1 full day (Cades Cove + Newfound Gap Road)
- Recommended: 2-3 days (Cades Cove + one hike + Clingmans Dome + Roaring Fork)
- Thorough: 4-5 days (multiple hikes + Cosby/Cataloochee areas). Add Cataloochee for elk, the Big Creek area for cascading waterfalls and backcountry access, and the Deep Creek area for tubing and waterfalls near Bryson City.
Great Smoky Mountains always ranks highly. See where it lands in our complete national park rankings.
Combining the Smokies with Other Destinations
Great Smoky Mountains + Asheville, NC (4-5 days):
Two hours east of the park, Asheville offers the Biltmore Estate, craft breweries, and the Blue Ridge Parkway connecting the two. The Asheville food scene is one of the best in the Southeast. The Blue Ridge Parkway runs 469 miles from the Smokies to Shenandoah National Park — the 70-mile section between Asheville and Mount Mitchell (the highest peak east of the Mississippi at 6,684 feet) is one of the most scenic stretches.
Great Smoky Mountains + Nashville (5-7 days):
Four hours west. A music city + mountains combination that works year-round.
Great Smoky Mountains + Cumberland Gap (4-5 days):
Cumberland Gap National Historical Park is 2 hours northwest — a less-visited gem with the Hensley Settlement, a 1-mile cave (Gap Cave), and 85 miles of trails with far fewer crowds than the Smokies.
Cades Cove Loop timing: The 11-mile loop takes 2-4 hours to drive in summer traffic. Go before 9am for wildlife viewing and thinner crowds. Wednesday and Saturday mornings are vehicle-free (bicycles and pedestrians only from May-September). Rent bikes at the Cades Cove Visitor Center (just outside the loop entrance) for a traffic-free experience.
Park at a glance: The Smokies are free, close to major population centers, and offer something for every fitness level. It's no surprise they're the most visited park in the country.
The Smokies Are Free — Here's Why
Great Smoky Mountains National Park is one of the only major national parks with no entrance fee, thanks to a deed restriction that prevents tolling on Newfound Gap Road (US-441), which was a public road before the park was established. The NPS cannot charge entrance fees without congressional action to modify the deed.
This freedom comes with a trade-off: the park receives less federal funding per acre than fee-charging parks and relies heavily on Friends of the Smokies and other nonprofit partners for trail maintenance, historic preservation, and educational programs.
Parking tags are now required. Since March 2023, visitors must purchase a parking tag ($5/day, $40/year) if they park anywhere in the park for more than 15 minutes. This is separate from an entrance fee and applies even to annual pass holders. The tag covers one vehicle; additional vehicles need their own tag. Buy tags at visitor centers, entrance kiosks, or online at Recreation.gov. The parking fee funds trail maintenance, road improvements, and visitor services.