Operating Hours & Seasons

Great Smoky Mountains National Park is open 24 hours a day, 365 days a year, offering visitors the chance to experience its beauty in every season.

While the park itself never closes, some secondary roads, campgrounds, picnic areas, visitor centers, and historic sites follow seasonal schedules and operating hours. Weather and construction may also cause temporary closures.
 
A gravel road surrounded by bright green trees with sun shining through the canopy
Closures & Alerts

Know the status of the park's roads, facilities, and trails before you go.

A building with many windows and a stone chimney. A grassy lawn with yellow flowers is in front.
Visitor Centers

Detailed information on the parks four visitor centers.

A wooden picnic table beside a river with large rocks and trees lining the sides
Picnic Areas

Learn more about our ten scenic picnic areas found throughout the park.

A shoot coming from a wooden gristmill in the forest.
Historic Gristmills

Learn about our historic gristmills.

Camping Reservation Information
Camping Information

Camping details and reservation information.

Last updated: January 21, 2026

Park footer

Contact Info

Mailing Address:

107 Park Headquarters Road
Gatlinburg, TN 37738

Phone:

(865)436-1200

Contact Us