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.
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