Great Smoky Mountains + Blue Ridge Parkway — The 7-Day RV Trip

It’s the most-visited national park in America, and it doesn’t charge a dime to get in. That single fact makes the Great Smoky Mountains and its companion drive, the Blue Ridge Parkway, the best-value RV trip in the country — a flagship week of Appalachian ridgelines, black bears in the meadows, and the finest fall color in the East, at a fraction of what a Western park loop costs. The 7-day run from Knoxville crosses the range from the Cades Cove side to Asheville. Just don’t let the one small fee — a parking tag most people overpay for — catch you out.

What does the trip look like at a glance?

Seven days, about 400 miles, the two great drives of the Southern Appalachians, best in October (for color) or the shoulders (for value).

• Launch: Knoxville, TN (or reverse from Asheville, NC)
• Distance: ~400 miles round trip
• Recommended class: Class C 26-28 ft
• All-in budget: $2,200-$2,800 for two people
• Best months: late September–October (foliage); April-May and late November (value)

The one fee — and how not to overpay it

The Smokies charge no entrance fee, but every parked vehicle needs a Park It Forward tag — and the $15 weekly one is the trip’s smart buy. Tags are required for any vehicle parked longer than 15 minutes, at $5 a day, $15 a week, or $40 a year. For a 7-day trip, the weekly tag beats seven daily tags and saves the hassle of re-buying. Pick one up online or at a visitor center. The Blue Ridge Parkway itself is free.

Day-by-day route

Days 1-2: Knoxville → Cades Cove

Pick up in Knoxville and drive into the park’s west side to Cades Cove, a broad valley ringed by peaks and thick with wildlife. Drive the 11-mile loop (slowly — it takes hours), hike to Abrams Falls, and watch the meadows at dusk for bears. Camp: Cades Cove (~$25).

Day 3: Cades Cove → Newfound Gap → Elkmont

Climb US-441 over Newfound Gap (5,046 ft, the drivable crest of the park) with a stop at the Rockefeller Memorial straddling the TN-NC line, then base at Elkmont along the Little River. Camp: Elkmont (~$25).

Day 4: Elkmont

The Little River Trail from camp, the quiet Tremont area, and an evening run into Gatlinburg if you want the neon-and-pancakes contrast. Camp: Elkmont.

Day 5: Cross to the Blue Ridge Parkway

Drive south over the gap to Cherokee, NC — the Mountain Farm Museum and Mingus Mill — then join the Blue Ridge Parkway and run it northeast to Linville Falls. Camp: Linville Falls (~$25).

Day 6: Parkway → Asheville

Parkway miles past Mount Mitchell (6,684 ft, the highest peak east of the Mississippi) and Crabtree Falls, then down into Asheville for its brewery-and-food-truck evening. Camp: an Asheville-area park (~$55-$85).

Day 7: Asheville → Knoxville

The Biltmore Estate if you want the grand finale, then the two-hour run back over I-40 to return the rig in Knoxville.

What does it cost all-in?

About $2,200-$2,800 for two — the cheapest flagship park trip in the country. Our July 2026 pull of 3,398 live listings put the national median at $150/night; East Tennessee and western North Carolina run at the low end, with cheap regional fuel and no park entrance fee. Treat these as a research-date snapshot.

Line item	Amount
Class C rental: $175/night × 7	$1,225
Booking fees + insurance + cleaning	$400–$550
Fuel (400 mi @ 8 mpg @ $3.40/gal, SE)	$170
Park It Forward weekly parking tag	$15
Campgrounds (NPS $25 × 5 + Asheville ~$75 × 2)	$275
Food, propane, dining (2 people)	$400–$700
All-in, 7 days	$2,485–$2,935

No entrance fee, low fuel, cheaper rentals than the West — see our RV rental cost guide for the method.

Which RV class fits the Smokies?

A Class C, 26-28 ft — fits every campground and clears the Parkway tunnels.

Class	Smokies + Parkway fit
Class B under 22 ft	Fits everything; tight for a family
Class C 24-30 ft	The sweet spot — all NPS sites, handles Newfound Gap
Class C 30-35 ft	Cades Cove works; Elkmont tight; check tunnel height
Class A 35+ ft	Skip — doesn’t fit the Smokies campgrounds

What goes wrong out here — and how do you handle it?

The Southern Appalachians are forgiving, with a few seasonal catches.

• Newfound Gap closures: US-441 shuts for ice or downed trees in winter — check nps.gov/grsm.
• Cades Cove traffic: wildlife jams stretch the loop to 3 hours; and it may be vehicle-free on Wednesdays (May-September) — verify the schedule.
• Parkway tunnels: the lowest are about 12’7”; confirm a tall Class C’s height.
• Black bears: hard-sided food storage is required at every campground.
• Foliage crowds: October weekends are the busiest days of the year here — book six months out or go midweek.

Bottom line

The 7-day Smokies and Blue Ridge Parkway loop is the East’s flagship RV trip and the best value in the national-park system — free to enter, cheap to run, and gorgeous in October. Buy the $15 weekly parking tag, book campgrounds six months out for fall, and run a Class C around 28 feet. See our Tennessee and North Carolina state guides, the Knoxville and Asheville city guides, and the Great Smoky Mountains NP guide.