Billings KOA Holiday
Billings, MT VERIFIED RATE
From $1,075/month
RV sites (extended-stay page does not specify hookup tier)
✓ Rate last verified Oct 26, 2026
Long-Term RV Parks in Montana
9 parks in Montana with monthly or long-term stays — 6 with verified published rates and 3 call-ahead parks whose long-stay rules we verified. Every rate was checked against the park's own website and stamped with its verification date.
Don't own an RV yet?
A monthly stay doesn't require owning a rig — rent one near the park you're eyeing and settle in for the season. Own a rig that sits parked most of the year? List it on RVshare and earn from it between your own trips.
Rent an RV — or list yours — on RVshare →
Affiliate link — if you book or list through it, we earn a commission at no extra cost to you. It helps keep this directory free and verified.
Billings Village RV Park
Billings, MT CALL-AHEAD
Call for rate
Full hookups (W/S/50-30A electric), paved sites
✓ Rate last verified Oct 26, 2026
Gallatin County Fairgrounds
Bozeman, MT CALL-AHEAD
Call for rate
Sewer & electric sites, electric-only sites, and dry sites; water fills $5 at office; no restrooms/showers
✓ Rate last verified Oct 26, 2026
Great Northern Fair & Campgrounds
Havre, MT VERIFIED RATE
From $550/month
Water + 30/50A electric at site; dump station on site (no sewer at site); restrooms/showers
✓ Rate last verified Oct 26, 2026
Yellowstone's Edge RV Park
Livingston, MT VERIFIED RATE
From $2,100/month
Full hookups - water, sewer, 50/30/20A electric at all sites
✓ Rate last verified Oct 26, 2026
Jim & Mary's RV Park
Missoula, MT VERIFIED RATE
From $1,000/month
Full hookups (W/S/E), WiFi included
✓ Rate last verified Oct 26, 2026
Sanders County Fairgrounds
Plains, MT VERIFIED RATE
From $360/month
Four tiers from dry camping to full service 30A and full service 50A
✓ Rate last verified Oct 26, 2026
America First RV Park
Sidney, MT CALL-AHEAD
Call for rate
Full hookups 30/50A
✓ Rate last verified Oct 26, 2026
Whitefish RV Park
Whitefish, MT VERIFIED RATE
From $750/month
Partial hookups (W/E) or full hookups (W/S/E)
✓ Rate last verified Oct 26, 2026
Just passing through Montana?
A monthly stay takes planning. If you need a site in Montana tonight or this weekend, Campspot lists private campgrounds and RV resorts there that you can book online right now.
See bookable Montana campgrounds on Campspot →
Affiliate link — we may earn a commission if you book, at no extra cost to you. It never affects how parks are listed or ranked.
More places to stay
County fairgrounds are the other bargain in long stays — our sister directory tracks fairgrounds campgrounds with monthly & winter stays, with every rate verified against the fairgrounds' own published information, the same standard we use here.