Glacier National Park in March: What to Expect, What’s Open & What to Do

March Weather & Conditions

Average high temperatures in March reach around 44°F (7°C) , but the park can still receive heavy snowfall — particularly at higher elevations — and overnight lows regularly drop into the mid-20s°F. Per NPS.gov , snowpack at upper elevations is typically at or near its peak during March.

In recent years, late-March warm spells have accelerated snowmelt at lower elevations. In 2026, the Many Glacier valley reached just 5% of median snowpack by late March — meaning bare ground rather than deep snow in some valley areas. Weather can shift quickly: prepare for both powder snow days and above-freezing afternoons.

What’s Open in March

The park is open every day of the year, per NPS.gov , but almost all infrastructure is closed or minimally staffed in March. Here is a precise breakdown of what you’ll find:

The active NPS alert for 2026 confirms the Going-to-the-Sun Road Seasonal Closure is in effect. Per NPS Current Conditions , spring plowing of GTSR begins April 1, 2026 — gated road sections will open to hikers and cyclists as plowing progresses, but vehicles must wait for the full opening, typically late May or early June.

If you’re visiting because other Glacier roads are closed, see our guide on things to do in Glacier when Going-to-the-Sun Road is closed for additional ideas that don’t depend on high-elevation access.

Things to Do in Glacier in March

Limited road access doesn’t mean a boring visit. March offers some of the park’s most peaceful experiences, and several activities are uniquely possible only in winter.

Ranger-Led Snowshoe Walks: The signature March activity. Per NPS.gov , ranger-led snowshoe tours depart from Apgar on Saturdays and Sundays at 10:30 a.m. and 2:00 p.m. The two-hour walk follows McDonald Creek and the Oxbow area, looking for wildlife sign. Snowshoe rental is $2 at the Apgar Visitor Center — rentals are only available with the guided tour. Walks run from early January through late March; verify the 2026 end date on the NPS site.

Cross-Country Skiing on Going-to-the-Sun Road: The 11-mile open section of GTSR from Apgar to Lake McDonald Lodge is a prime cross-country skiing and snowshoeing corridor. Per NPS.gov , the route is mostly flat and accessible to beginners. A left turn off the road near the lodge leads to McDonald Falls — a dramatic payoff in under two miles round-trip. Bring your own skis and poles; no rentals are available for self-guided trips.

Snowshoeing to McDonald Falls: The trail to McDonald Falls begins at the Lake McDonald Lodge parking area and follows gentle terrain along the road. The falls are stunning in winter, with ice formations framing the rushing water. Round-trip from the lodge is about 1.5 miles on flat terrain — manageable for most fitness levels with or without snowshoes depending on conditions.

Lake McDonald Scenic Drive: Even without snowshoes or skis, driving slowly along the open 11-mile stretch of GTSR offers stunning lake and mountain views. The road hugs the north shore of Lake McDonald with multiple pull-offs. On clear mornings, the lake perfectly mirrors the surrounding peaks. Check our Lake McDonald photography guide for the best viewpoints and light timing.

Winter Photography: March light at Glacier is exceptional — low-angle golden hour combined with snow-dusted peaks and fog over the lake. The absence of other visitors means unobstructed compositions at every viewpoint. Sunrise arrives around 7:00–7:30 a.m. in early March, shifting to about 6:15 a.m. by month’s end after daylight saving time begins on March 8, 2026. Sunset extends to 7:30–8:00 p.m.

Wildlife Viewing in March

March is a transition month for wildlife. The near-zero visitor numbers mean animals are less habituated to human presence — they range more freely, often closer to the road. Per Glacier National Park Conservancy , late March can bring the first grizzly and black bear sightings of the year as bears begin emerging from dens at lower elevations.

Tracking animals in fresh snow is one of March’s unique rewards. The ranger snowshoe tours specifically look for wolf, fox, otter, and mink tracks along McDonald Creek. Even self-guided visitors can read the story of the night’s wildlife activity in the snow beside the road each morning.

Where to Stay Near Glacier in March

No in-park lodging opens until May. All gateway communities are within 45 minutes of the Apgar west entrance, and March rates are 50–70% lower than summer peak.

Whitefish is the premier March base. Whitefish Mountain Resort typically operates through late March or early April, making it easy to combine a park snowshoe morning with afternoon ski runs. The walkable downtown has year-round restaurants and a full grocery store. Fly into Glacier Park International Airport (FCA) in Kalispell — a 35-minute drive to the west entrance — with direct service from Seattle, Salt Lake City, Denver, and Minneapolis.

What to Pack for Glacier in March

March conditions span 15°F to 50°F (-9°C to 10°C) within a single day. Layer aggressively and plan for both bluebird days and sudden snowstorms with wind off the lake.

For a deeper list of what to avoid bringing and common planning pitfalls, see our Glacier National Park tips and mistakes guide — many apply year-round but are especially relevant in March when there are zero services inside the park to bail you out.