Will my rig fit?

Every federal campsite we cover, by max RV and trailer length, pull-through or back-in, straight from Recreation.gov data. Pick a campground, set your rig, see which sites fit.

Check my rig Booking-window calculator

campgrounds

1265

campsites

876

with a listed max

Oct 17, 2026

data checked

Great Smoky Mountains

Campground	Sites	RV limit	Trailer limit	Pull-through
Cades Cove Campground	161	42 ft	42 ft	6
Elkmont Campground	211	35 ft	35 ft	0
Smokemont Campground	142	227 ft	40 ft	45
Cosby Campground	157	25 ft	25 ft	0
Deep Creek Campground	92	28 ft	26 ft	4
Look Rock Campground	68	48 ft	48 ft	8

Lake Lanier

Campground	Sites	RV limit	Trailer limit	Pull-through
Sawnee Campground	60	85 ft	85 ft	8
Bald Ridge Creek Campground	82	109 ft	109 ft	11
Old Federal Campground	84	160 ft	87 ft	23
Bolding Mill Campground	97	80 ft	80 ft	10
Duckett Mill Campground	111	75 ft	75 ft	9

How FinderCamp works

Recreation.gov publishes a record for every reservable federal campsite, including the maximum length it lists for RVs and trailers, the driveway entry and surface. We pull that data on a schedule, show it site by site in one table per campground, and let you filter it by your rig. We never estimate a missing length, and every row links to the site's own booking page on Recreation.gov.