State Park / State Forest · North Dakota campground guide
The numbers
Fee range
$22–$38/night
Season open
May through October
RV size limit
Up to 50 ft
Reservation window
12 months ahead via ND Parks & Rec portal
The insider read
Garrison Dam base — tailwater trout fishing. Largest marina on the lake. Sites in the East loop near the marina.
Original analysis from PickRV — synthesised from public sources you can verify, pulling the operational details competitor guides typically skip.
Verify at parkrec.nd.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 reserveamerica.com
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 Medora
PrivateInsider tip · Walk-to-town camp — Medora Musical 5 min. Closest full-hookup camp to TR NP. Pitchfork Steak Fondue tickets bundled with campground stays.
Near Medora
NPSInsider tip · Bison herd grazes the campground regularly — wake to muzzles 10 ft from your tent. Loop B has the prairie-dog town next door. The 36-mile loop drive starts here.
Near Watford City
NPSInsider tip · North Unit is the less-visited side. Bighorn sheep regularly on the Caprock Coulee Trail. 90% chance of solitude midweek even in summer.
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.
Your next step
Lake Sakakawea State Park Campground takes rigs up to 50 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
