Great Smoky Mountains National Park — Interstate Access, 2026 Fees & Truck Notes

01 Park overview

Great Smoky Mountains is the most-visited national park in the United States — well over 12 million visitors a year, more than double Grand Canyon's traffic — and it is the only major US national park that does not charge an entrance fee. Established in 1934 from a patchwork of logged-out forest tracts purchased by Tennessee and North Carolina, today it protects 522,000 acres of southern Appalachian temperate rainforest, the densest population of black bears in the eastern US, and over 19,000 documented species. The park straddles the Tennessee-North Carolina state line; the Tennessee gateway is Gatlinburg, accessed via US-441 from I-40 Exit 407, while the North Carolina gateway is Cherokee, accessed from I-40 Exit 27.

Most-visited US national park (12+ million visitors per year)
Only major US national park with no entrance fee — but parking tags are required since 2023
Designated a UNESCO Biosphere Reserve and a World Heritage Site
Densest population of black bears in the eastern US (~2 per square mile)
Clingmans Dome, the third-highest peak east of the Mississippi, is the highest point on the Appalachian Trail

02 Photos

View atop Mount LeConte, Great Smoky Mountains Wikimedia Commons · CC BY-SA

03 Don't miss

Cades Cove 11-mile loop drive
Clingmans Dome observation tower
Newfound Gap Overlook
Roaring Fork Motor Nature Trail
Synchronous fireflies at Elkmont (early June)

04 Getting there & truck/RV access

Route from interstate

From I-40

Exit 407 (Sevierville / Pigeon Forge)

33 mi south through Pigeon Forge and Gatlinburg on US-441 to the Sugarlands Visitor Center

Big rigs & RVs

Truck access

US-441 from I-40 to Gatlinburg, Sugarlands, and over Newfound Gap into Cherokee is paved and posted for all vehicle classes, but the climb over Newfound Gap involves sustained 5-7% grades and tight switchbacks — engine brake aggressively southbound.

Parking: Park parking is by paid tag only. Most lots accommodate cars and small RVs; Sugarlands and Oconaluftee visitor centers have limited oversized parking. Big rigs typically stage at the TA/Petro on I-40 Exit 407 in Kodak.

Restrictions: No commercial vehicles inside the park except those servicing concessions. Cades Cove Loop Road is closed to motor vehicles on Wednesdays from May through September. Clingmans Dome Road closes December–March.

05 Seasonality & road closures

Best months: Mid-October for fall color; late April through May for wildflowers; September for clear weather and lighter weekday crowds.

Closures: Clingmans Dome Road (US-441 spur) closes December 1 through March 31. Several gravel back-roads (Rich Mountain, Parson Branch) close November–March.

Notes: Fog is the namesake feature — early-morning visibility on Newfound Gap Road can drop below 100 ft year-round.

06 Entrance fees (2026)

Pass	Price
Parking tag — daily	$5
Parking tag — weekly	$15
Parking tag — annual	$40
America the Beautiful (annual, all NPS sites)	$80 U.S. residents · $250 non-residents

2026 nonresident fee — does not apply here

The $100 NPS nonresident surcharge applies at 11 specifically named parks. Great Smoky Mountains National Park is not on that list, so non-U.S. residents pay the same standard entrance fees as U.S. residents.

No entrance fee, ever. Parking tags are waived on NPS fee-free days for U.S. residents only beginning January 1, 2026.

Note: No entrance fee, but a parking tag is required for any vehicle parked more than 15 minutes anywhere in the park. Tags purchased at smokiesnaturalhistory.org or any visitor center.

Official NPS fee page →

07 Current alerts

No active NWS weather alerts or FEMA disaster declarations in Great Smoky Mountains National Park's state(s) right now.

08 FAQ

How do I get to the Smokies from I-40?

For the Tennessee side use I-40 Exit 407 in Kodak and drive 33 miles south through Sevierville, Pigeon Forge, and Gatlinburg on US-441 to the Sugarlands Visitor Center. For the North Carolina side, take I-40 Exit 27 and drive about 16 miles on US-74 / US-19 / US-441 to Cherokee.

Does the Smokies charge an entrance fee?

No — Great Smoky Mountains is the only major US national park with no entrance fee. However, since 2023 every vehicle parked more than 15 minutes anywhere in the park requires a Park-It-Forward parking tag: $5 daily, $15 weekly, or $40 annual.

Does the new $100 nonresident fee apply at the Smokies?

No. The 2026 NPS nonresident surcharge applies at 11 specifically named parks (Acadia, Bryce Canyon, Everglades, Glacier, Grand Canyon, Grand Teton, Rocky Mountain, Sequoia & Kings Canyon, Yellowstone, Yosemite, and Zion). Great Smoky Mountains is not on that list.

What's the best time to see fall color?

Peak fall color in the Smokies typically falls between October 15 and November 1, working its way down the elevation gradient. Cades Cove and Roaring Fork peak around the third week of October.

From I-40

Truck access

2026 nonresident fee — does not apply here

Great Smoky Mountains National Park on the live map