
National Park · MT
Glacier is quietest in January and February and busiest in August.
A showcase of melting glaciers, alpine meadows, carved valleys, and spectacular lakes. With over 700 miles of trails, Glacier is a paradise for adventurous visitors seeking a landscape steeped in human culture. Relive the days of old through historic chalets, lodges, and the famous Going-to-the-Sun Road.
3.1M recreation visits a year on average (2023–2025)
Data: NPS visitation 2023–2025 · crowd scores computed Jul 2026 · alerts checked Jul 10, 2026. How this is calculated →
Computed from federal data · Methodology by Sharon Ben-Moshe
This week
| Day | Conditions | High | Low | Precip chance |
|---|---|---|---|---|
| Thu 27 | Overcast | 74°F | 56°F | 11% |
| Fri 28 | Overcast | 66°F | 50°F | 1% |
| Sat 29 | Light drizzle | 67°F | 44°F | 20% |
| Sun 30 | Snow showers | 49°F | 36°F | 43% |
| Mon 31 | Overcast | 61°F | 33°F | 26% |
| Tue 1 | Light drizzle | 73°F | 44°F | 9% |
| Wed 2 | Light drizzle | 52°F | 38°F | 15% |
Forecast data by Open-Meteo
Source: Open-Meteo
Weather
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| January | — | — | 9.8" |
| February | — | — | 6.9" |
| March | — | — | 7.8" |
| April | — | — | 5.4" |
| May | — | — | 4.7" |
| June | — | — | 5.8" |
| July | — | — | 2.1" |
| August | — | — | 2.0" |
| September | — | — | 3.5" |
| October | — | — | 6.0" |
| November | — | — | 9.3" |
| December | — | — | 9.3" |
Source: NOAA 1991–2020 climate normals, Flattop Mtn., MT US
Know before you go
Source: NPS Data API
Conditions
The Going-to-the-Sun Road is fully open for the 2026 summer season. The road may now be accessed by motorized vehicles over Logan Pass from both the West Glacier and St. Mary Entrances.
Details on nps.gov →In 2026, Two Medicine's North Shore Trailhead is not accessible due to construction in the Two Medicine Campground. A reroute has been established to access the North Shore Trail but does require a ford (unbridged water crossing). Directional signage is in place marking the reroute. Hikers may also access Twin Falls, Upper Two Medicine Lake, No Name Lake, and Dawson Pass without a ford, by using the South Shore Trail. Note: this adds approximately 1 mile of distance, one-way.
Details on nps.gov →Some trails in Many Glacier remain closed due to recent flooding. Check the park's Trail Status page to see which trails are currently open.
Details on nps.gov →Source: NPS Data API
FAQ
Glacier is least crowded in January, February, and March. August is the busiest month, so visiting outside it means thinner crowds and easier parking.
Entrance to Glacier costs $35 ((Winter Rate - $25.00, November 1 to April 30) This is an entrance fee for all persons traveling in a single, private, non-commercial vehicle (car/truck/van). The pass is good for seven days and is non-transferable. Visitors can enter the park at any time, if the entrance station is not staffed, a self-registration area is available for purchasing a 7-day park pass.).
Glacier is busiest in August, when crowds rate 10/10 (peak). Expect full parking lots and longer waits; arrive early or choose a quieter month.