The Smokies are the most visited national park in the country, and almost none of it is built for a big rig. Camp in the park or just outside it, learn which roads ban RVs, and let a tow car or the loop roads do the sightseeing.
Great Smoky Mountains National Park straddles the Tennessee–North Carolina line and charges no entrance fee. What it does charge is a parking tag for any vehicle parked longer than 15 minutes, and it fills its campgrounds, its overlooks and the Cades Cove loop with more traffic than most parks see in a year. The NPS lists 384 miles of road inside the park, most of it paved, with speeds averaging about 35 miles per hour.
For an RV the important facts are on the map, not on the trails. Only one campground, Look Rock, has electric hookups at all, and only on some sites. Every campground reservation is made in advance. Several secondary roads, including the Roaring Fork Motor Nature Trail, ban motorhomes and buses over 25 feet and any passenger vehicle towing a trailer. Settle your base first, then build the sightseeing around the roads your rig is allowed to use.
| Entrance fee | None. A parking tag is required for any vehicle parked longer than 15 minutes: $5 daily, $15 weekly, $40 annual |
|---|---|
| Campground fee | $30 per night at the standard front-country campgrounds; Look Rock electric sites $36 |
| Hookups | Look Rock is the only campground with electric and water hookups, on some sites. Elkmont and Smokemont have 5-amp outlets for medical equipment only |
| Reservations | Required. Recreation.gov or 877-444-6777. NPS says check-in is 1 p.m. and check-out is noon |
| Stay limit | 14 consecutive days. No more than two motor vehicles or one vehicle with a trailer per site, and up to six people |
| Year-round camping | Cades Cove and Smokemont. Other campgrounds are seasonal |
| Dump stations | Cades Cove, Cosby, Deep Creek, Look Rock and Smokemont. Elkmont has none at the campground; the NPS lists a station across from Sugarlands Visitor Center, about six miles away |
| Showers | None in the park |
The park has no tunnels like Zion, but it has narrow, steep and gravel roads, and several that the NPS closes to larger rigs. These are the limits that matter.
The Smokies are busy most of the year. Spring and fall are the favorites, and summer weekends and October color are the peaks.
| Time of year | What to expect |
|---|---|
| April to May | Kuwohi Road and the Roaring Fork Motor Nature Trail open in April in 2026. Weather swings between mild and wet, and higher elevations can still be cold. Book campgrounds early for weekends. |
| June to August | The heaviest traffic, including Cades Cove, and the vehicle-free Wednesdays on the Cades Cove Loop (typically May through September). Afternoon storms are common in the mountains. |
| September to October | Many visitors’ favorite season for color. The NPS notes heavy traffic in summer and fall. Reserve campgrounds as early as the booking window allows. |
| November to March | Quieter, but Kuwohi Road and the Roaring Fork Motor Nature Trail close for the season (after November 29 in 2026) and snow or ice can close roads. Cades Cove and Smokemont campgrounds stay open year-round. |
There are two realistic strategies: camp in the park and live with few hookups, or stay in a private park in a gateway town and drive in. NPS campgrounds are $30 a night at most sites, with no showers.
Best for: A year-round base near the Cades Cove Loop with a dump station. Good for travelers who can manage without hookups.
Watch out: The NPS page didn’t load site lengths or booking-window details when we checked. Read the Recreation.gov site record. Summer and fall traffic on the loop road is heavy.
Best for: The North Carolina side, near Cherokee and the Oconaluftee area, with a dump station and year-round operation.
Watch out: Not a hookup campground. Check site length and slope on the site record.
Best for: A popular Tennessee-side base close to Gatlinburg and Townsend.
Watch out: No dump station on site, so plan your waste stop on the way in or out.
Best for: The one NPS option with electric and water hookups, on the quieter western edge.
Watch out: Hookups are limited to some sites. Confirm the exact site before you book.
Best for: Rigs that need full hookups, showers, laundry or air conditioning, and anyone who could not get an NPS site.
Watch out: We did not verify specific parks, hookups, lengths or rates. Gatlinburg and Pigeon Forge are very busy; ask about site length and road access when you book.
Other NPS campgrounds, including Cosby, Deep Creek, Abrams Creek, Balsam Mountain, Big Creek and Cataloochee, are seasonal and cost $30 a night. Cataloochee and Balsam Mountain sit at the end of long gravel or steep access roads, so treat them as small-rig options and read the NPS road warnings first.
These plans assume one base and a sensible split between drives you can do with the rig and drives better done by tow car or on foot.
First-time visitors who want the headline drives and a wildlife chance.
Travelers who want a quieter corner and a pet-friendly walk.
A week with a buffer for weather and one scenic drive outside the park.
An 11-mile, one-way loop through a historic valley where wildlife is often visible. Allow two to four hours. It is sunrise-to-sunset only and closed to vehicles on most Wednesdays in summer.
The high pass connects the Tennessee and North Carolina sides. Kuwohi, the highest point in the park, is reached by a spur road that closes for the season and in snow or ice.
A river-side walk near Cherokee, and one of two park trails where leashed pets are allowed.
Cataloochee is known for elk and old homesteads. Stay at least 25 yards from elk. The road in is gravel and narrow, so go by tow car.
A one-way, narrow, winding loop through forest and historic buildings. It is closed to motorhomes and vans over 25 feet and to any vehicle towing a trailer, so it is a tow-car drive only.
A quieter scenic drive along the park’s edge with long views. Check the current section status and your rig’s fit.
Choose roads by rig length. The NPS bans motorhomes, buses and vans over 25 feet, and any passenger vehicle towing a trailer, on six named secondary roads. If you are over 25 feet, leave the rig at camp for those drives and use a tow car or small vehicle.
Park once. A parking tag is required for any vehicle parked longer than 15 minutes, and it must match the vehicle’s license plate. Buy the tag that fits your stay: $5 for a day, $15 for a week or $40 for a year.
Plan Cades Cove for a weekday morning. The loop is one-way and heavy on weekends and in summer and fall. Wednesdays from May through September are typically vehicle-free.
The gateway towns (Gatlinburg, Pigeon Forge, Townsend, Cherokee and Bryson City) have fuel, groceries and restaurants. Showers are not available in the park, so private parks are the place for them. Plan your dump stop: Elkmont has none on site.
Mobile coverage is limited in much of the park. Save reservations and maps offline.
The park has no entrance fee, so the big costs are your site and your fuel. We list only prices found on official pages; for private parks, request a written quote.
| Item | What we found | Note |
|---|---|---|
| Entrance | None | No entrance fee, but a parking tag is required for vehicles parked longer than 15 minutes. |
| Parking tag | $5 daily, $15 weekly, $40 annual | Same price for all vehicle sizes and types. It must match your license plate. |
| NPS campsite | $30 per night (standard); Look Rock electric $36 | Reservations required. Add Recreation.gov fees when you compare. |
| Group and horse camps | $30–$94 | Group sites run $30–$94 depending on the campground and capacity. |
| Private RV park | Request a quote | We did not verify current rates. Expect higher prices in October and on summer weekends. |
Fees are the amounts listed by the managing agency when this guide was checked. Use the budget worksheet to add fuel, groceries and contingency.
No. The park has no entrance fee, but a parking tag is required for any vehicle parked longer than 15 minutes ($5 daily, $15 weekly, $40 annual).
Very few. The NPS says Look Rock is the only campground with electric hookups, and only on some sites. Elkmont and Smokemont have 5-amp outlets for medical equipment only.
The NPS bans motorhomes, buses and vans longer than 25 feet and passenger vehicles towing trailers on Heintooga Round Bottom Road, Heintooga Ridge Road, Little Greenbrier Road, Parson Branch Road, Rich Mountain Road and the Roaring Fork Motor Nature Trail. Wear Cove Road has the same limit plus a ten-ton weight limit.
Generator use is prohibited from 8 p.m. to 8 a.m. Generators and engine-idle battery charging are also barred in generator-free areas.
Yes. Campground reservations are required through Recreation.gov or 877-444-6777. Check-in is 1 p.m. and check-out is noon.
Keep food, coolers and scented items inside a locked hard-side vehicle or camper. Stay at least 50 yards from bears and 25 yards from elk.
Pets on a leash no longer than six feet are allowed on roads and on two trails only: the Gatlinburg Trail and the Oconaluftee River Trail.
Rules were checked October 14, 2026. Fees, closures and availability will change, so use the official pages below as the source of truth.