Tennessee RV Dump Stations - Free & Paid Locations

Tennessee has several RV dump stations statewide, concentrated along the I-40, I-65, I-75, and I-24 interstate corridors. You will find them at most Tennessee state park campgrounds, at private RV parks throughout the state, and at some truck stops and travel centers. Great Smoky Mountains National Park campgrounds have seasonal dump stations at Cades Cove, Elkmont, and Smokemont. The Nashville, Knoxville, Chattanooga, and Memphis metro areas have the highest concentration of private parks with dump facilities. Our directory below lists every location with GPS coordinates, fees, and honest reviews.

Our database shows some listed as free in Tennessee. Most dump station access is included with camping fees at state and national parks rather than being separately free. Great Smoky Mountains National Park includes dump access with its $25 to $30 per night camping fee, which is effectively free with your stay. Some truck stops and travel centers along the interstates may offer dump access with a fuel purchase. Free camping with no dump stations is available at Prentice Cooper State Forest near Chattanooga and in dispersed areas of Cherokee National Forest in the eastern mountains.

Tennessee state park dump stations are included with campsite fees ranging from $15 to $40 per night. Great Smoky Mountains National Park camping runs $25 to $30 per night with dump station access. Private RV parks charge $10 to $20 for dump-only visits if you are not staying overnight. Some truck stops offer dump access for $10 to $15 or free with a fuel purchase. There is no separate vehicle entry fee at most Tennessee state parks, so the camping fee is your total cost for a night with dump access in a beautiful park setting.

Pack disposable gloves, a quality sewer hose with secure fittings, a clear elbow connector to confirm your tanks are flushing clean, and a bucket of soapy water for cleanup afterward. Keep a separate fresh water hose that you never use for sewer purposes. Tennessee state park dump stations are typically well-maintained with concrete pads, but bring your own rinse supplies just in case. In Tennessee's humid summers, mosquitoes can be thick at wooded dump station locations, so keep insect repellent in your dump kit. A headlamp is handy for early morning or evening dumps at campgrounds.

No. Tennessee rest areas enforce a strict 2-hour parking limit and overnight parking is not allowed. No Tennessee rest areas or welcome centers have dump stations either. This catches a lot of travelers off guard, especially coming from states with more relaxed rest area policies. For overnight stops, use state park campgrounds, private RV parks, or check with individual Walmart and Cracker Barrel locations about their overnight parking policies. Cracker Barrel is headquartered in Lebanon, Tennessee and many locations are welcoming to RVers, but always ask the manager first as policies can vary.

Fall is the best season for RVing Tennessee, specifically mid-October through early November when the foliage peaks. The Great Smoky Mountains and East Tennessee put on one of the best fall color shows in the country, and temperatures sit comfortably in the 60s and 70s with low humidity. The trade-off is that everyone wants to be here in October, so Smoky Mountain campsites book months in advance. Spring from April through May is also excellent with wildflowers and moderate temps. Summer works but brings serious heat, humidity, and peak crowds at every major attraction across the state.

Great Smoky Mountains National Park has dump stations at Cades Cove Campground, Elkmont Campground, and Smokemont Campground, all available seasonally during the camping season. Outside the park, Smoky Bear Campground in Gatlinburg and numerous private RV parks in Pigeon Forge and Sevierville have dump facilities with full hookup sites. On the quieter North Carolina side, Deep Creek Campground near Bryson City has a dump station. If approaching from I-40, Soaring Eagle Campground near Knoxville at Exit 360 offers propane and dump access as a convenient first or last stop.

Boondocking options in Tennessee are more limited than western states but they absolutely exist. Cherokee National Forest in eastern Tennessee allows dispersed camping at spots like Lost Creek, Citico Creek, and Sourwood with no fee. Prentice Cooper State Forest near Chattanooga offers free primitive camping on a first-come basis with no reservation needed. Land Between the Lakes National Recreation Area in western Tennessee has dispersed camping areas along the lakeshores. Some Army Corps of Engineers reservoirs offer free camping as well. None of these dispersed areas have dump stations, so manage your tanks carefully and plan dump stops at developed facilities.

Tennessee's scenic mountain roads in the Smokies and East Tennessee have significant practical restrictions for RVs. Newfound Gap Road, the Cherohala Skyway, and other scenic byways have tight switchback curves, low clearances, and weight-rated bridges that can challenge large rigs. Large Class A motorhomes and long trailers should stick to the main highways and use a tow vehicle for scenic drives in the mountains. I-40 through the Smokies between Knoxville and the North Carolina border has steep grades requiring careful engine temperature monitoring and lower gear use on descents. Maximum vehicle height on most Tennessee highways is 13 feet 6 inches.

Pilot Flying J, headquartered in Knoxville, has a strong presence across Tennessee with multiple locations offering propane refills, fuel, and RV parking along all major interstates. Love's Travel Stops also carry propane at their Tennessee locations. Soaring Eagle Campground near Knoxville off I-40 Exit 360 sells propane and camping supplies. For RV repairs, Camping World has locations in Chattanooga near the Tennessee-Georgia state line off I-75 and in Murfreesboro on I-24 at Exit 80. NashvilleRV in Franklin is a well-regarded locally owned shop that has been serving the Nashville area since 2009. A&L RV Sales in Jackson covers West Tennessee.

Yes, you can drive the Cades Cove Loop Road in your RV, but be prepared for it to take 2 to 3 hours to complete the 11-mile one-way loop. The road is paved but narrow, and it moves very slowly because everyone stops for wildlife sightings, particularly deer, black bears, and wild turkeys. RVs are allowed but the tight curves and glacial pace make it stressful in a large rig. Many experienced RVers park at the Cades Cove Campground and bike the loop instead, or drive it at dawn when traffic is lightest and wildlife is most active. The campground has a dump station for registered guests.

Fall Creek Falls State Park on the Cumberland Plateau is one of the finest state parks in the entire country for RV camping. It features a 256-foot waterfall, one of the tallest in the eastern United States, plus a gorgeous gorge system with additional waterfalls, swimming holes, and hiking trails through old-growth forest. The campground has dump station access with water and electric hookup sites available. At about 2,000 feet elevation on the Plateau, summers are noticeably cooler than Nashville or Chattanooga in the valleys below. It is significantly less crowded than the Great Smoky Mountains and equally beautiful in its own way.

Neither Nashville's Broadway district nor Memphis' Beale Street area has any RV parking whatsoever. Do not attempt to bring your rig into either downtown area. For Nashville, use RV resorts on the outskirts like Nashville Shores on Percy Priest Lake, which offers full hookups and dump stations, then take a 20-minute rideshare or shuttle into the city. For Memphis, Tom Sawyer's RV Park in West Memphis, Arkansas puts you right across the Mississippi River with full hookup concrete pull-through sites at lower prices than Nashville parks. A short drive or rideshare gets you to Beale Street, Graceland, and the National Civil Rights Museum.

No, Tennessee rest areas don't provide sanidump facilities. They also enforce a strict two-hour parking limit with no overnight stays allowed. You'll need to use truck stops, campgrounds, or municipal dumps along the interstates instead. Flying J and Pilot locations are plentiful on I-40 and I-65.

The park's developed campgrounds (Cades Cove, Elkmont, Smokemont, Cosby, Cataloochee) include dump stations for registered campers only -- there's no fee beyond your campsite rate. The park charges no entrance fee, but you can't access dumps without a camping reservation. Nearby Gatlinburg and Townsend have commercial dump options.

Stick to I-40 east-west and I-65 or I-75 north-south. These interstates handle any size RV comfortably. Avoid US-441 through the Smokies (Newfound Gap Road) with big rigs -- it's steep and twisty. The I-40 section between Knoxville and North Carolina has mountain grades but remains RV-friendly if you watch your speed.

Free options exist at about 16% of stations, mainly municipal parks and some state facilities. Truck stops charge $10-12, while RV parks ask $15-20 for non-guests. Gatlinburg-area dumps near the Smokies run higher ($15-20) due to tourist demand. State park dumps are free for campers, otherwise around $10-15.

For October foliage season, book six months in advance the moment reservations open on recreation.gov. Popular campgrounds like Cades Cove and Elkmont fill within hours of becoming available. Summer weekends also book quickly. Spring and winter offer easier availability, though some higher-elevation campgrounds close November through March.

Both cities have excellent dump station access at their edges. Nashville has multiple truck stops and RV parks in Goodlettsville, Lebanon, and along I-40 and I-65 corridors. Memphis offers dumps at truck plazas on I-40 near the city and at campgrounds in Lakeland and Millington. Downtown parking is impossible for RVs in both cities.

Walmart's overnight policy varies by location, with individual stores deciding based on local ordinances. Many Tennessee Walmarts allow it, but Nashville, Memphis, and Gatlinburg-area stores often prohibit RV parking due to municipal restrictions. Always check with store management before settling in. Cracker Barrel locations throughout Tennessee traditionally welcome RV overnighters as a more reliable alternative.