National Park Service · North Dakota campground guide
The numbers
Fee range
$14–$28/night
Season open
Year-round
RV size limit
Up to 35 ft
Reservation window
6 months ahead via Recreation.gov
The insider read
North Unit is the less-visited side. Bighorn sheep regularly on the Caprock Coulee Trail. 90% chance of solitude midweek even in summer.
Original analysis from PickRV — synthesised from public sources you can verify, pulling the operational details competitor guides typically skip.
Verify at nps.govOn site
Book it right
PickRV doesn't handle campground bookings — reserve direct through the official channel so policies and cancellations flow through one record.
Opens recreation.gov
Every fact above is sourced from the managing agency's canonical page. Cross-check fee, season, and size limit before you depend on them.
Match the campground's size limit and hookup level to a vehicle category, then plan the rest of the trip.
Keep exploring
Near Bottineau
StateInsider tip · Glacial lake in the Turtle Mountains. International Peace Garden 30 min for unique Canada-cross-over photo. Closest state-park camp to Canadian border.
Near Cavalier
StateInsider tip · Named for Icelandic settlers — Pioneer Heritage Center is the unique-fish ND immigrant history museum. Lake Renwick boat-friendly.
Near Medora
StateInsider tip · Closer to Medora than Cottonwood (TR NP). Maah Daah Hey Trail trailhead — 144-mile backcountry single-track. Medora Musical season (June-Sept) campers fill it.
Near Garrison
StateInsider tip · Lake Sakakawea — third-largest US reservoir. Walleye + chinook salmon fishing. Loop A has full hookups; loop C is the lake-view tent loop.
Your next step
Juniper Campground (Theodore Roosevelt NP · North Unit) takes rigs up to 35 ft, so what you arrive in decides whether the loop works at all. If you don't own one, the same trip runs on a motorhome rented in North Dakota.
Nothing in North Dakota is bookable today. Dated requests are what we take to owners, so give us the window you actually want — you get one email the day a rig covers it, and nothing else.
Nearby & related
Sourced costs, campground directories, and the places worth a detour — the next layer of North Dakota trip planning.
Before you go
North Dakota rules
Verified 2026-05-10
