Glacier National Park
Est. 1910Northern Rocky Mountain Subalpine

Glacier National Park

Montana, USA

Quick Answer & Key Takeaways

Glacier National Park located in Montana was established in 1910. Characterized by its northern rocky mountain subalpine climate, the park features signature highlights such as 50-mile Going-to-the-Sun Road engineering feat, Over 700 miles of wilderness hiking trails, Highline Trail and Grinnell Glacier alpine routes. Entry fee: $35 per vehicle; vehicle reservations required for Going-to-the-Sun Road corridors during summer.. Best time to visit: July and August when Going-to-the-Sun Road is fully plowed and high-altitude trails are free of snow..

Established: 1910 • Climate: Northern Rocky Mountain Subalpine
Entry fees: $35 per vehicle; vehicle reservations required for Going-to-the-Sun Road corridors during summer.
Best time to visit: July and August when Going-to-the-Sun Road is fully plowed and high-altitude trails are free of snow.
Highlights: 50-mile Going-to-the-Sun Road engineering feat, Over 700 miles of wilderness hiking trails, Highline Trail and Grinnell Glacier alpine routes, Thriving grizzly bear and mountain goat populations

Park Ecology & Landscape

Preserving over one million acres of glaciated Rocky Mountain wilderness on the Canadian border, Glacier National Park is celebrated for its hanging valleys, glacial cirques, and turquoise alpine lakes fed by melting ice. The 50-mile Going-to-the-Sun Road crosses the Continental Divide at Logan Pass (6,646 ft), offering access to the Highline Trail and Grinnell Glacier. The park is home to abundant wildlife, including grizzly bears, Canada lynx, bighorn sheep, and mountain goats.

Key Natural Highlights

  • 50-mile Going-to-the-Sun Road engineering feat
  • Over 700 miles of wilderness hiking trails
  • Highline Trail and Grinnell Glacier alpine routes
  • Thriving grizzly bear and mountain goat populations
Trail Corridor Access

Explore Verified Trails in Glacier National Park

View detailed elevation maps and required permits.

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Planning & Permits

Best Time to Visit

July and August when Going-to-the-Sun Road is fully plowed and high-altitude trails are free of snow.

Entry Fees

$35 per vehicle; vehicle reservations required for Going-to-the-Sun Road corridors during summer.

Backcountry Permits

Backcountry camping permits required for all overnight wilderness bivouacs.

CavingClub.org Field Safety BulletinAlways carry the Ten Essentials, 3 lights for caves, and decontaminate gear for bat protection.
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