Quick Definition
The Glacier-to-Yellowstone corridor is the quintessential Montana RV road trip—a 360-mile arc that stitches together two of North America's most iconic national parks with high-mountain scenery, Lewis and Clark history, small-town character, and uninterrupted views of the Northern Rockies. Traveling south from Glacier National Park to Yellowstone's north entrance at Gardiner, you'll traverse US-89 through some of Montana's most dramatic landscape: the Rocky Mountain Front, the Gates of the Mountains, and the Paradise Valley. This is not a race; it's a journey. Whether you're a full-time RVer or a week-long adventurer, this route rewards slow travel. For more options in the region, explore Montana RV Parks.
TL;DR
- Total distance: ~360 miles one-way (6 hours non-stop; 8 days recommended with stops)
- Best time: Mid-June through September (Going-to-the-Sun Road closed October–May)
- Daily breakdown: Glacier base camp (2 days) → US-89 corridor (2 days) → Helena and Livingston (2 days) → Final push to Yellowstone (2 days)
- RV size limit: Going-to-the-Sun Road max 21 ft at Oberlin Bridge; larger rigs use alternate route via I-90
- Route choice: US-89 scenic vs. I-90 fast—trade off scenery for speed; most travelers combine both
- Seasons: June–September optimal; higher passes open late May, close mid-October
- Must-see: Logan Pass, Gates of the Mountains, Beartooth Highway (optional side trip)
Days 1–2: Glacier National Park Base Camp
Pick your home base—Columbia Falls (10 miles west of park entrance) or Whitefish (30 miles northwest)—and spend two days exploring Glacier. Both towns have full-service RV parks with 30/50-amp hookups and pull-thru sites.
Going-to-the-Sun Road (GTTSR) is the crown jewel. This 50-mile loop opens late May and closes mid-October, depending on snow. The critical constraint: vehicles over 21 feet at the Oberlin Bridge (mile 31) are prohibited. If your rig is larger, take US-2 west, then US-395 south—a 40-minute detour that skips Logan Pass but saves the hassle. If you're under 21 feet, GTTSR is non-negotiable. Lake McDonald (the park's largest lake) and Logan Pass (elev. 6,680 ft) dominate the scenery. Plan for 3 hours one-way, stop frequently, and go early—parking fills by 10 a.m. in July and August.
Overnight near the park and visit Glacier Country RV Parks for full listings in the area.
Also essential: hike the Avalanche Lake Trail (4.6 miles round-trip, moderate) or the Hidden Lake Overlook Trail (2.7 miles, steep but short), both accessible from Logan Pass if snow permits.
Check Glacier National Park's official site for current road conditions and campground availability.
Days 3–4: The US-89 Corridor (Choteau to Great Falls)
Now the real Montana opens up. South of Whitefish, US-89 descends into rolling prairie and the Rocky Mountain Front—the abrupt eastern scarp where mountains meet plains. This two-day segment is pure Americana: red-rock canyons, cattle ranches, and horizons that stretch to tomorrow.
Choteau (population 1,700) sits in the shadow of the Bob Marshall Wilderness Complex, the largest protected wilderness in the lower 48 states. Stop here for lunch and browse local outfitters. Teton River frontage north of town offers excellent fly-fishing access. Continue south on US-89; the driving is smooth, and cell coverage is spotty—download your music and podcasts beforehand.
Great Falls (population 57,000) is Montana's second-largest city and your evening stop. It's the home of the C.M. Russell Museum, one of the West's finest collections of cowboy and wildlife art. More importantly, Great Falls marks the epicenter of the Lewis and Clark Expedition's struggle upriver. The Lewis and Clark National Historic Trail Interpretive Center (right on the Missouri River) is worth a 90-minute visit. Your overnight camp: Great Falls KOA (full hookups, pull-thru, $45–55/night) or one of several smaller parks within city limits.
For regional details and additional campground options, see Gold West RV Parks.
Days 5–6: Helena to Livingston
Leave Great Falls early on Day 5. The next 180 miles take you through the heart of Montana's interior: White Sulphur Springs (scenic detour northeast via US-12), then south toward Helena, the state capital.
Helena is worth a full day. The Last Chance Gulch Historic Walking Trail takes you through the downtown district where gold miners struck it rich in 1864. The Montana State Capitol (free tours) sits on a hilltop with views across the valley. Don't miss the Gates of the Mountains, a 1,000-foot limestone canyon carved by the Missouri River, accessible by scenic boat tour (45 minutes) or hiking trails. Park your RV at Helena KOA or the smaller MacDonald Pass RV Park (both 30/50-amp, pull-thru, $40–50/night).
Livingston (Day 6) is the gateway to Yellowstone and a fly-fishing mecca. Ninety miles south via I-90 and US-89, this town of 7,500 pulses with artistic energy and outdoors culture. The Yellowstone Gateway Museum covers local history; the Montana Rib and Chop House serves the best beef in the valley. River Street is lined with galleries, tackle shops, and saloons. Stay at Livingston KOA or Yellowstone's Edge RV Park (both 50-amp pull-thru, heated restrooms, $48–60/night). Livingston has reliable cell coverage and good restaurants—take advantage.
See Yellowstone Country RV Parks for the full campground directory in this region.
Cost Math: Glacier-to-Yellowstone RV Trip vs. Flying & Hotels
An 8-night RV road trip from Glacier to Yellowstone costs roughly $440–500:
- Campground nights: 8 × $55/night = $440
- Fuel (average 7 mpg, 360 miles, $3.50/gal): ~$180
- Total: $620–680 per person (assuming two travelers, split costs)
Compare that to flying and hotels:
- Airfare (Seattle or Denver to Montana): $400–600 per person
- Hotel nights: 8 × $200–300/night = $1,600–2,400
- Rental car: $60–80/day × 8 days = $480–640
- Total: $2,480–3,640 per person
Your savings: $1,800–2,960 per person. And you've got your own kitchen, shower, and bed. Scale that across a family of four, and an RV road trip saves $7,000–12,000 versus the fly-in-hotel model.
For travelers with flexible schedules, longer trips (10–14 days) reduce the effective cost-per-night and allow deeper exploration of parks, side roads, and backcountry hiking.
Glacier-to-Yellowstone Campgrounds: At a Glance
| Park Name | Location | Full Hookups | Pull-Thru | Nightly Rate | Pets | Wi-Fi |
|---|---|---|---|---|---|---|
| Columbia Falls RV Park | Columbia Falls, MT | Yes | Yes | $48–58 | Yes | Yes |
| Whitefish KOA | Whitefish, MT | Yes | Yes | $52–62 | Yes | Yes |
| Choteau RV Park | Choteau, MT | Partial | Yes | $30–40 | Yes | Limited |
| Great Falls KOA | Great Falls, MT | Yes | Yes | $45–55 | Yes | Yes |
| Helena KOA | Helena, MT | Yes | Yes | $42–52 | Yes | Yes |
| MacDonald Pass RV Park | Helena, MT | Yes | Yes | $40–50 | Yes | Limited |
| Livingston KOA | Livingston, MT | Yes | Yes | $48–60 | Yes | Yes |
| Yellowstone's Edge RV Park | Livingston, MT | Yes | Yes | $50–65 | Yes | Yes |
Rates subject to seasonal variation; book early for June–August. All parks listed accept RVs up to 40 feet.
Frequently Asked Questions About the Glacier-to-Yellowstone RV Route
Can I drive the Going-to-the-Sun Road in my 30-foot RV? No. The Oberlin Bridge (mile 31) has a 21-foot height and width restriction. Rigs 21+ feet must use US-2 west and rejoin at the Polebridge area. This adds 90 minutes but bypasses the scenic Logan Pass corridor—trade-off worth considering based on your priorities.
Is the Beartooth Highway (US-212) worth the detour? Absolutely, if you're continuing past Livingston. From Cooke City, US-212 climbs 11,000+ feet and is considered one of America's most scenic drives—34 miles of switchbacks, alpine lakes, and mountain vistas. Open late May through October. Add it if weather permits and you have time; otherwise, stick to the main route.
What's the best month to drive this route? June through September. Mid-June allows GTTSR to open reliably. July–August brings crowds but guaranteed road conditions. September offers fewer tourists and cooler camping, but early snow can close high passes by mid-month. Late May and early June are risky for Going-to-the-Sun Road.
Does US-89 have cell coverage? Spotty. Whitefish, Great Falls, Helena, and Livingston have full LTE. Between towns—especially south of Choteau through the Gates of the Mountains—expect dead zones. Download offline maps (Google Maps, AllTrails) before you go. Satellite phone or Garmin inReach valuable on longer remote segments.
How many rest days do I need? Minimum 2 (Glacier base camp, Livingston gate). Ideal: 3–4. This route has no mandatory pushing; it rewards lingering. If you have 10 days instead of 8, add a day in Helena and a day exploring the Gallatin Valley south of Livingston.
Can I tow a trailer and a truck, or do I need a motorhome? Either works. Trailers might struggle with some narrow switchbacks on Going-to-the-Sun Road (Class A and C motorhomes are generally easier to manage). If you're under 21 feet and confident in tight spaces, you're fine. Larger trailers should use the US-2 alternate.
What about the Bighorn Canyon National Recreation Area? This is an optional eastern diversion (120 miles round-trip from Livingston). Bighorn Lake, rugged canyon walls, and a dark-sky astronomy site make it worth 1–2 days if you have time. See Bighorn Canyon NRA for details. Most travelers skip this unless staying longer than 8 days.
Should I take US-89 south or I-90? US-89 is slower (55 mph average) but infinitely more scenic. I-90 is 90 mph but cuts through ranch country with fewer views. Ideal: US-89 southbound, I-90 return north. If you must choose, pick US-89.
Do I need campground reservations, or can I show up and pay? Book 4–6 weeks ahead for June–August. May, September, and October are more flexible. KOAs and larger parks (listed above) take online reservations. Smaller parks operate first-come, first-served.
What is the Eastern Montana RV Parks resource? For parks beyond Livingston and into the Absaroka Mountains or Beartooth region, check Eastern Montana RV Parks for campgrounds near Cooke City, Red Lodge, and the Yellowstone boundary.
Thinking About Selling Your Montana RV Park?
If you own an RV park along the Glacier-to-Yellowstone corridor—or anywhere in Montana—you're sitting on an asset that feeds directly from the through-traveler pipeline. Parks in Whitefish, Great Falls, Helena, and Livingston benefit from stable, seasonal demand. Glacier and Yellowstone are anchor attractions that draw millions annually. Owners like you understand the operational complexity: seasonal cycles, infrastructure maintenance, staffing challenges, and the thin margin between peak season and the shoulder months.
That's exactly where we come in.
At rv-parks.org, we acquire parks that work—operationally sound, financially healthy, and positioned to benefit from genuine market demand. We're not speculators; we're operators who understand your business because we've been inside it.
If you're ready to explore a sale, have questions about valuation, or just want to talk through the landscape, reach out. No pressure, no fluff. Just a real conversation with someone who gets what you've built.
Jenna Reed
Director of Acquisitions
jenna@rv-parks.org
Contact Us
Last updated: March 2026. For current road conditions, park closures, and Yellowstone entry requirements, visit Yellowstone National Park and Glacier National Park official sites.