RV arrival guide · Montana
RV rental in West Yellowstone, Montana
What should an RV traveler know about West Yellowstone?
We have not yet quoted West Yellowstone's own parking, dump or propane pages, so this guide states no unverified figures for those. The Montana guide carries the facts we have checked for the state, plus what is live to rent there.
Parking, dump and propane in West Yellowstone
We have not yet quoted West Yellowstone's parking rules, dump stations or propane stops from their own pages, so this section prints no figures. The guide's field notes further down keep what we could match to a live page. The Montana guide has the figures we have checked.
Coming to West Yellowstone? Tell us the nights.
Owners in Montana can submit listings for review. Give us the window you want — you get one email the day a rig covers it, and nothing else.
Around West Yellowstone
More for Montana: Montana RV laws · Events in Montana
Frequently asked about West Yellowstone
Can I rent an RV in West Yellowstone now?
No RV is available to book here yet. Owners in Montana can submit listings for review. Tell us your dates on this page and you get one email the day a rig covers them.
When is the best time to bring an RV to West Yellowstone?
Best: Mid-June through mid-September. Skip: Mid-October through April.
Keep West Yellowstone on your list
- Save a rig search for West Yellowstone to your account.
- Your trips and host messages, in one place.
The long reads
The West Yellowstone guide
The town sits at 6,667 ft directly on the park boundary with US-191 (north to Bozeman), US-20 (west to Idaho Falls), and US-287 (south to Idaho Falls via Henry's Lake). West Yellowstone Municipal Code Chapter 10 caps continuous on-street parking at 72 hours and the historic downtown grid (Canyon St, Yellowstone Ave) bans oversize vehicle parking on the eight numbered streets.
The West Entrance opens to wheeled vehicles seasonally — typically third Friday in April through first Sunday in November — but RV traffic peaks Jun 15 - Sep 1 with wait times of 30-90 minutes 9 a.m.-noon. The closest serious campground option is Madison Arm Resort (8 mi N on Hebgen Lake) or Yellowstone Park / West Gate KOA (4 mi W on US-20).
Inside Yellowstone, Madison Junction Campground is the closest NPS option to West Yellowstone (14 mi E on US-20) but it does not accept reservations — first-come, first-served only. Plan dump and propane in town, time park entries for 6-8 a.m. arrivals, base outside the park at Madison Arm or KOA, and book Madison Junction NPS arrivals before 9 a.m. for any chance of a site.
When to come
Best: Mid-June through mid-September: West Entrance open, all NPS campgrounds operational, average highs 70-78 F. Trade-off: peak rates and West Entrance congestion.
Skip: Mid-October through April: West Entrance closes to wheeled vehicles in early November, snowcoach access only in winter, overnight lows below 0 F.
Your first hour in West Yellowstone
Before you leave the lot
- Top off propane at Town Pump West Yellowstone or Bozeman AmeriGas before driving in.
- Buy a Yellowstone 7-day vehicle pass ($35) or America the Beautiful pass at the West Entrance.
Also worth doing
- Confirm KOA West Yellowstone, Grizzly RV Park, or Madison Arm reservation BEFORE driving in; peak season fills 12 months ahead.
- Time park entries for 6-8 a.m. to dodge the 9 a.m.-noon West Entrance backup.
- If aiming for Madison Junction NPS campground, arrive before 9 a.m. — first-come, first-served only.
- Check InciWeb daily for Hebgen Basin fire activity Jul-Sep.
- Carry bear spray for any Yellowstone day-hike; available at West Yellowstone outfitters.
The mistake renters make
Arriving at the West Entrance gate between 9 a.m. and noon in peak season without a confirmed Yellowstone-area campground reservation already in hand. 30-90 min entry queue plus another 30-60 min to find a non-reserved site at Madison Junction (which is typically full by 9:30 a.m. in July-August). Most renters end up back outside the park at 4 p.m. competing for sold-out KOA cancellation slots.
The guide's field notesParking, campgrounds, propane and events, each matched to its own page
From this guide's research, compiled Jun 4, 2026. On Sep 24, 2026 we opened each linked page and kept only the entries it names and the figures it prints; a quoted line is the page's own words. Confirm hours and fees there before you drive.
Parking rules
NPS Yellowstone Park Roads
Yellowstone West Entrance seasonal opening: third Friday in April through first Sunday in November. Plan around seasonal closures.
nps.gov · page opened Sep 24, 2026
NPS Yellowstone Campgrounds
Madison Junction Campground (NPS) is first-come, first-served only. No reservations accepted. Arrive before 9 a.m. peak season for any chance of a site.
nps.gov · page opened Sep 24, 2026
Campgrounds that take rigs
Madison Arm Resort
Full hookup; lake access; boat ramp.
Madison Arm Resort is a Hebgen Lake campground and RV park near West Yellowstone, with full-hookup RV sites, tent camping, cabins, cottages, marina access and boat rentals.
madisonarmresort.com · page opened Sep 24, 2026
Madison Junction Campground (Yellowstone NP)
Run by NPS (first-come, first-served)
No hookups; vault toilets; on Madison River inside park.
Fishing Bridge RV Park is the only campground offering water, sewer, and electrical hookups (50 amp service): it is for hard-sided vehicles only (no tents or tent-trailers).
nps.gov · page opened Sep 24, 2026
Propane and diesel
AmeriGas Propane (Bozeman) - nearest large-tank attended
Propane refill + bulk delivery. Industrial yard; phone ahead — closest large-tank service.
amerigas.com · page opened Sep 24, 2026
Town Pump (West Yellowstone)
Propane refill + diesel.
townpump.com · page opened Sep 24, 2026
Events that fill campgrounds
Yellowstone West Entrance Seasonal Opening
First RV traffic surge.
nps.gov · page opened Sep 24, 2026
Wildfire smoke season
Smoke from Idaho/Montana fires routinely degrades visibility in Hebgen Basin; check InciWeb daily.
inciweb.wildfire.gov · page opened Sep 24, 2026
Road trips from West Yellowstone
- Yellowstone Grand Loop + Tetons: 7-Day Figure-Eight
West Yellowstone is the busiest gateway to the Yellowstone Grand Loop — fuel and dump at KOA before entering the park.
Sources behind this guideCompiled 2026-06-04
Montana rental rules
Montana rules · last verified 2026-05-10
- State rental tax
- 0% · not collected by PickRV
- Min driver age
- 18+ std · 21+ Class A
- Gravel roads
- Allowed — no restriction
- Generator quiet
- 22:00-08:00
Was this guide helpful?