With 80-foot maximum RV capacity and year-round operations, Gatlinburg East / Smoky Mountain KOA accommodates large rigs on level sites with full hookups. The campground provides electric, water, and sewer connections alongside standard KOA amenities including WiFi, dump station, and shower facilities.
Staff members escort arriving campers to their sites and assist with backing in larger rigs. Tina notes "Jeremy was the best at helping us back in our site. He had our 35' 5th wheel backed in after 2 minutes." Sites maintain some spacing between them, with back-in configurations available. The campground includes a fenced dog area and gravel roads behind the property for walking pets.
Recreational facilities include a swimming pool, playground, and indoor recreation area. The camp store stocks supplies while laundry facilities operate at $3 per load. Tamara W. found the "clean bath house and showers" well-maintained, though several reviewers mention the firewood bundles contain limited wood for the price. Daily activities run during peak seasons, with ATV rentals and bike rentals available on-site.
The Maddron Bald trailhead sits 0.6 miles down the gravel road behind the campground, providing direct access to Great Smoky Mountains National Park hiking trails. Water pressure remains adequate across sites, and cable service connects to most locations. Reservations are recommended, particularly during busy periods like Thanksgiving weekend when occupancy increases significantly.
Nearby Imagination Mountain Camp-Resort and Little Creek Retreat offer additional accommodation options for groups planning extended stays in the Cosby area.
Fee Info
Adults 18+, Kids 0-17
RV Road Trip Guides
Map & DirectionsGatlinburg East / Smoky Mountain KOA is located in Tennessee near Cosby
Directions
From Gatlinburg head northeast toward East Pkwy. Continue straight onto TN-73 E/US-321 N/US-321 Scenic S/East PkwyContinue to follow TN-73 E/US-321 N/US-321 Scenic S for 16 miles. Destination will be on the right
Address
4874 Hooper Hwy
Cosby, TN 37722
Coordinates
35.77462847 N
83.25899867 W
Connectivity
- T-Mobile5GExcellent CoverageVerified by 1 user
- Verizon5GExcellent CoverageVerified by 4 usersLast on 5/17/26
- AT&TLTESome Coverage
Connectivity
- T-Mobile5GExcellent CoverageVerified by 1 user
- Verizon5GExcellent CoverageVerified by 4 usersLast on 5/17/26
- AT&TLTESome Coverage
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
- Cabins
Features
For Campers
- Market
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- WiFi
- Showers
- Drinking Water
- Electric Hookups
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Sewer Hookups
- Water Hookups
- Pull-Through Sites
- 50 Amp Hookups
- Big Rig Friendly
Contact
General Info
Reservations
Drive Time
- 42 min from Morristown, TN
- 59 min from Knoxville, TN
- 1 hr 38 min from Asheville, NC


















