Things to Do in Glacier National Park When Going-to-the-Sun Road Is Closed
12 seasonal activities and year-round experiences when Going-to-the-Sun Road is closed—from snowshoe walks and cross-country skiing to hidden valley trails and wildlife viewing.
Going-to-the-Sun Road closes mid-October and reopens mid-to-late June, but Glacier stays open 365 days a year. The West Glacier entrance, Lake McDonald, and routes like Many Glacier and Two Medicine run on independent schedules—plus Highway 2 never closes. Here's how to make the most of Glacier when the road is buried under snow.
- 365 days Glacier stays open per year
- $35 per vehicle entrance fee
- 11 mi West Glacier to Lake McDonald Lodge, always open
- 40+ avalanche paths cleared to open GTSR
Ranger-Led Snowshoe Walks — Apgar
Top Winter Pick
The only ranger-guided winter program in the park—completely free, with snowshoe rentals on-site for $2 per pair.
- 2-hour snowshoe treks every Saturday and Sunday at 10:30 AM and 2 PM from Apgar Visitor Center
- Cover wildlife tracking, winter survival strategies, and snow science with a knowledgeable ranger
- No registration required—just show up
- Snowshoe rentals at Apgar are just $2 per pair, among the cheapest in any national park
Rangers lead guided walks January through late March, exploring how local plants and animals adapt to winter. This is the most accessible introduction to Glacier's winter ecology.
Cross-Country Skiing on the Unplowed GTSR — Lake McDonald
Backcountry winter accessThe closed road becomes a wide, groomed-by-nature ski corridor through spectacular Rockies scenery—and you share it with almost nobody.
- From Lake McDonald Lodge (the winter road terminus), ski as far as conditions allow
- Common turnaround points: McDonald Falls (4 mi RT), Sacred Dancing Cascade (5.3 mi), Avalanche Picnic Area (11.6 mi)
- The road is wide and gentle grade, ideal for Nordic skiing
- Check avalanche conditions at flatheadavalanche.org before heading past McDonald Falls
No rentals are available inside the park—gear up in Whitefish or Columbia Falls. This is serious backcountry terrain that rewards preparation and caution.
Snowshoeing at Marias Pass — Highway 2
Continental Divide crossingThe Autumn Creek Trail sits at 5,222 feet on the Continental Divide—the lowest crossing in the US Rockies—and is accessible year-round via Highway 2.
- Starts from Marias Pass parking area on Highway 2, roughly 12 miles from East Glacier
- 6-mile round trip traverses meadows and forest along Glacier's southern boundary with wide-open peak views
- Avalanche terrain exists along steeper sections—check conditions before heading out
- The trailhead is always plowed since Highway 2 never closes
Intermediate snowshoers will appreciate the combination of effort, elevation, and views. This is history country—Theodore Roosevelt's monument marks the summit.
Winter Wildlife Viewing — Park-wide
Photography & wildlifeLow visitor traffic and snow cover make animal tracks highly visible. Wolves, lynx, wolverines, and bighorn sheep are far more active and easier to spot during winter months.
- The unplowed GTSR beyond Lake McDonald Lodge is one of the best places for wolf track spotting
- Bighorn sheep descend to lower elevations along Highway 2
- Mountain goats frequent Goat Lick Overlook near Essex
- Lake McDonald offers extraordinary photography when the water is still and mountain reflections are sharp
Bring binoculars and dress in layers—you may be standing still for extended periods. The Lake McDonald shoreline at sunrise in winter, with steam rising off the water, is one of the most photogenic scenes in the entire park system.
Many Glacier Valley Hiking — Many Glacier
Best Shoulder Season
Many Glacier Road plows out by mid-to-late April, giving access to Grinnell Glacier, Iceberg Lake, and Cracker Lake weeks before GTSR opens.
- Accessed via its own road off Highway 89—completely independent of GTSR
- From the west, drive US-2 east to Browning, then Highway 89 north to the turnoff (about 2 hours from West Glacier)
- Trails like Grinnell Glacier (11 mi RT), Iceberg Lake (9.6 mi RT), and Cracker Lake (12 mi RT) are among the most iconic in the park
- Higher trails may still have snow into June; Swiftcurrent area now has 339 parking spaces (up from 168)
This is grizzly country—carry bear spray and make noise. The upside: you may have Iceberg Lake Trail almost entirely to yourself in late April or May.
Two Medicine Valley Trails — Two Medicine
Quieter hikingTwo Medicine sits in Glacier's quiet southeastern corner with some of the park's best reward-to-effort trails—and far fewer crowds than the GTSR corridor.
- Top trails: Running Eagle Falls (0.6 mi, easy, paved), Aster Falls/Upper Two Medicine Lake (9 mi, moderate), Scenic Point (9.6 mi, 2,300+ ft gain)
- Boat tours and camp store operate May 29 through September 7 in 2026
- Access via Highway 49 from East Glacier Park
- The campground is closed all of 2026 for water system replacement
Scenic Point delivers 360-degree views across 9.6 miles—one of the park's best panoramas from a single vantage.
Biking and Hiking the Lower GTSR — Apgar to Avalanche
Car-free early seasonBefore GTSR opens to vehicles, the lower section opens to bicycles and foot traffic—a car-free experience on one of the most scenic roads in the world.
- Snow removal crews clear nearly 40 avalanche paths starting in early April
- As sections are cleared, bicyclists and hikers can access the road before vehicle traffic—typically by April or May
- The ride from Apgar to Avalanche Creek covers roughly 11 miles one-way with gentle elevation gain
- Trail passes through old-growth cedar-hemlock forest along Lake McDonald
This window—typically 3–6 weeks before vehicles are allowed—offers a unique, uncrowded experience on a bucket-list road.
North Fork / Polebridge Exploration — Polebridge
True solitudeGlacier's most remote and least-visited region—Bowman Lake and Kintla Lake see a fraction of the visitors who crowd the GTSR corridor, true wilderness without the summer traffic.
- Access via County Road 486 from Columbia Falls—a dirt road infrequently plowed in winter
- Bowman Lake Trail (12 mi RT) passes through the 1988 burn zone with panoramic mountain views
- Covey Meadow (3-mile loop) and Logging Lake Trail (7 mi RT) are easier options
- The Polebridge Mercantile and Bakery open seasonally just outside the park
High-clearance vehicle recommended in shoulder season. This area rewards those willing to drive the extra distance for true backcountry feels.
Highway 2 Scenic Corridor — South boundary
Always Open
US Highway 2 traces Glacier's entire southern boundary and never closes, providing year-round access to Goat Lick Overlook, Marias Pass on the Continental Divide, and Middle Fork fly-fishing.
- The 56-mile drive from West Glacier to East Glacier follows the Middle Fork of the Flathead River
- Key stops: Goat Lick Overlook near Essex, Marias Pass at 5,222 feet (lowest Continental Divide crossing in the US Rockies), multiple fly-fishing and rafting access points
- Several outfitters in West Glacier and Essex offer guided trips during spring and summer runoff
- LOGE Glacier MT in Essex operates year-round with lodging, restaurant, and on-site cross-country skiing trails
This is Glacier's permanent all-weather backdoor—accessible when the main corridor is buried under snow.
Lake McDonald and Apgar Village — West Glacier
Year-round anchor
The only part of Glacier accessible by vehicle year-round—Lake McDonald is 10 miles long and 464 feet deep, the park's largest lake and a spectacular destination in any season.
- West Glacier entrance opens to Lake McDonald Lodge (11 miles) year-round, weather permitting
- Apgar Visitor Center operates on limited winter hours, serves as the anchor for all off-season activities, has snowshoe rentals
- Short trails nearby: Lower McDonald Creek (2–3 mi, easy), Beaver Pond Loop (3 mi), Rocky Point (6 mi RT with lake views)
- The colored rocks on the shoreline—reds, greens, purples—come from ancient iron-rich mud deposits formed over 1.5 billion years ago
Lake McDonald is the park's only vehicle-accessible lake in winter, making it the essential hub for off-season Glacier visits.
Goat Lick Overlook Wildlife Viewing — Essex (Hwy 2)
Quick wildlife stop
A natural mineral salt lick above the Middle Fork where mountain goats regularly descend cliff faces—accessible year-round with a short paved path from the highway pullout.
- Mountain goats visit the exposed mineral deposits on the cliff face—sightings are most frequent late spring through fall
- The viewing platform is a short paved walk from the parking area, accessible to visitors of all abilities
- Even without goat sightings, the cliff face and river views are worth the stop
- No park entrance fee required—just pull off Highway 2
This is one of Glacier's most accessible and reliable wildlife viewings, and it works year-round.
Middle Fork Flathead River Fishing and Rafting — Highway 2 corridor
River access all yearA federally designated Wild and Scenic River running along Glacier's entire southern boundary—fly-fishing for native westslope cutthroat trout, year-round access.
- Multiple pullouts along Highway 2 provide access to fly-fishing pools, whitewater kayaking put-ins, and scenic float launch points
- Guided raft trips operate from West Glacier and Essex during spring and summer runoff season (May through September)
- Montana fishing license required—available at sporting goods stores in Whitefish and Columbia Falls or online at Montana Fish, Wildlife & Parks
- Catch-and-release is mandatory for bull trout (threatened species)
Westslope cutthroat trout fishing is best in September and October when water levels drop and fish concentrate in deeper pools.
Common Questions
Is Glacier National Park open when Going-to-the-Sun Road is closed?
Yes. Glacier National Park is open 24 hours a day, 365 days a year. The West Glacier entrance and the road from Apgar to Lake McDonald Lodge (11 miles) remain open year-round, weather permitting. Many Glacier, Two Medicine, and the North Fork are accessed via separate roads independent of GTSR.
When does Going-to-the-Sun Road reopen in 2026?
The exact date depends on snowpack and weather. NPS crews typically begin clearing in early April, working through nearly 40 avalanche paths. GTSR usually opens to vehicles between mid-June and early July. Bicyclists and hikers may access the lower section (Apgar to near Avalanche Creek) several weeks earlier. Check NPS.gov for real-time updates.
Do I need a vehicle reservation at Glacier in 2026?
No. Vehicle reservations are not required anywhere in Glacier National Park in 2026. Starting July 1, private vehicle parking at Logan Pass is limited to 3 hours, and the park is piloting a ticketed shuttle system for visitors planning longer alpine hikes. Shuttle tickets will be available on Recreation.gov.
What is closed at Glacier in 2026 due to construction?
Two Medicine Campground is closed all of 2026 for water system replacement. Two Medicine Road may close at Running Eagle Falls trailhead during spring and fall construction. Boat tours and the camp store operate May 29 through September 7. No construction closures are planned for Many Glacier in 2026—the Swiftcurrent area reopens with 339 parking spaces (up from 168).
Can I rent snowshoes inside Glacier National Park?
Snowshoe rentals are available at the Apgar Visitor Center during winter months for $2 per pair. No ski or snowshoe rentals are available elsewhere inside the park. For cross-country ski rentals, check outfitters in Whitefish or Columbia Falls before entering the park.
Sources & Further Reading
- NPS.gov Glacier National Park — National Park Service
- GTSR Seasonal Closure Information — National Park Service
- Guided Winter Activities — Glacier National Park — National Park Service
- 2026 Construction Updates in Glacier National Park — National Park Service
- Flathead Avalanche Center — Flathead Avalanche Center
