Glacier National Park
Jagged peaks rise out of a forested valley and an empty road curves off into the distance.
black and white picture of people standing near an ice cave in a glacier
+3 more

Glacier National Park

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Last Updated: July 2026

Size

1,013,322 acres (4,101 km2)

Best Time

Most favorable conditions occur July through September, when weather is stable, roads like the Going‑to‑the‑Sun Road are open, and trails are accessible

Annual Visitors

2.95 million (2023)

Established

1910-05-11

Overview

About This Park

Glacier National Park is open year-round with seasonal service variations. For 2026, no vehicle reservation is required anywhere in the park β€” Going-to-the-Sun Road and the North Fork are open access. At Logan Pass, a 3-hour parking limit applies July 1–September 7, 2026, and the new ticketed Logan Pass Shuttle serves the corridor (tickets on Recreation.gov). Parking is limited and winter access is restricted. Main Rule: arrive early and follow road opening schedules and the Logan Pass parking rules.

Why Visit

Glacier National Park spans vast alpine terrain and glacier-carved valleys, revealing geological time at scale. Its expanse demands disciplined use and long-term stewardship; changes in glaciers and weather underscore the need for responsible travel. Visitors must stay on established trails, pack out waste, and follow access rules to keep this landscape resilient for generations.

Highlights

Top Things to Do

Drive Going-to-the-Sun Road; use the shuttle along the GTTS corridor; visit Many Glacier; explore Lake McDonald and Apgar area

Family Friendly

Family-friendly options include Lake McDonald area, Trail of the Cedars boardwalk, and boat tours on Swiftcurrent Lake. Shorter hikes like Avalanche Lake or Hidden Lake Overlook are suitable for kids with supervision. Junior Ranger programs are offered at the park; check seasonal availability. Start early and plan for breaks.

Accessibility

ADA: Shuttle along GTTS Road is wheelchair-accessible; WiFi available at Apgar and St. Mary Visitor Centers; some trails and facilities are wheelchair-accessible

Photography Tips

Position yourself for sunrise at Lake McDonald or Logan Pass viewpoints; keep traffic clear and yield to hikers at overlooks.

Best Time to Visit

Most favorable conditions occur July through September, when weather is stable, roads like the Going‑to‑the‑Sun Road are open, and trails are accessible

Nearby Services

Gas and medical services near park entrances

Tips & Advice

  • Buy timed-entry pass online (Recreation.gov) for GTTS Road and North Fork; two booking windows exist (120 days in advance and the day before).
  • The GTTS Road shuttle runs July 1–Labor Day; seating is limited.
  • Arrive early to secure parking; consider parking at Apgar Visitor Center and riding the shuttle to GTTS Road.

Park Strategy

The 3-Day Plan

Day 1: GTTS Road West to East. Day 2: Many Glacier early access. Day 3: Two Medicine

Traffic Beater

No vehicle reservation is needed in 2026 β€” that system was retired. The pinch point is now Logan Pass parking: a 3-hour limit is enforced July 1–Sept 7, 2026, and midday lots still fill. Arrive before 8 a.m., or ride the ticketed Logan Pass Shuttle (Recreation.gov).

Where to Sleep

WEST SIDE centers around Apgar and Lake McDonald with GTTS Road access; EAST SIDE centers on St. Mary and Two Medicine with access to Many Glacier via shuttle; Logan Pass sits at the central hub requiring planning for parking and transfers

The Timing

July is peak mosquitoes and wildflowers; September is crowd-free but chilly; June is often too snowy for the full road

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ℹ️ Data Sources

Information is compiled from official sources, verified traveler reviews, and editorial research. Learn how YourNPGuide works β†’