Canyonlands National Park · caps RVs at 28 ft
Only two of Canyonlands' four districts accept RVs at all — Squaw Flat and Willow Flat, both 28-ft caps, no hookups, no water. Plan to dump at Arches or in Moab.

28ft
None (dry)
No
Year-round (Squaw Flat) · Mar–Oct (Willow Flat)
Four districts, three of them physically unreachable in any conventional RV. Island in the Sky's Willow Flat Campground holds 12 sites with a 28-ft cap, no hookups, first-come-first-served, March through October. The Needles District's Squaw Flat is 26 sites at the same cap, year-round, reservable. The Maze district is high-clearance 4WD only — there is no scenario where an RV reaches it. The river-corridor sites are boat-in. Canyonlands has no in-park dump station and no potable water source between Squaw Flat and Willow Flat. Plan to provision in Moab and dump at the Devils Garden Campground in Arches or at Spanish Trail RV in Moab proper. Park roads in the two RV-accessible districts handle 28-ft rigs to every viewpoint but Murphy Point.
Primary sources
How to book this park
Reservations + adjacent staging
Official reservation portalLooking for the rig? Browse Utah RV rentals on PickRV →
Other national parks in Utah
Zion
Measure your rig before you book Zion — over 7'10" wide or 11'4" tall and the Mt. Carmel Tunnel triggers a paid escort. Watchman's electric loop is the only year-round option inside the gate.
Bryce Canyon
Bryce sits at 8,000 ft — bring antifreeze if you camp shoulder-season. Sunset Campground holds 40-ft rigs April through October, and any rig over 25 ft drops the trailer to reach Rainbow Point.
Arches
Devils Garden is the only campground inside Arches — 51 sites, year-round, max 40 ft. Campers don't need the timed-entry permit, but day-driving out then back in does.
Capitol Reef
Fruita Campground sits on the Fremont River floodplain — check the Capitol Reef–specific NWS forecast July through September and never enter Capitol Gorge or the Burr Trail with a rig.
Utah rules · last verified 2026-05-10
- Rental tax
- 7.60%
- Min driver age
- 18+ std · 21+ Class A
- Gravel roads
- Allowed — no restriction
- Generator quiet
- 22:00-08:00
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