Apgar Lookout Trailhead

7.2 miles, 1,880 ft gain; relentless sun and switchbacks—summit panorama over Lake McDonald.

Insider tip

Hike in the afternoon for lighting, but expect intense heat from full sun exposure

Insider tip

Start very early to beat heat and crowds

When to come

Arrive by 7:00 AM or earlier to secure parking; use Glacier National Park Shuttle if lots fill.

Trail

TrailOPERATIONAL★ 4.8

The ascent demands grit with 1850 ft of gain and exposed sections. Hydration is non-negotiable; weather can flip from blue skies to hail in minutes. The payoff is a high reward for the effort, not a casual stroll.

Quick facts

Distance Miles
7.2
Route Type
Out-and-back
Difficulty Level
Moderate Workout
Elevation Gain Feet
1880

CHOOSE YOUR NEXT WALK

Is this the right hike for your day?

Why choose this hike?

Trail Highlights
Summit fire lookout with broad views over Lake McDonald and the Flathead River Valley
Best For
  • Experienced day hikers
  • Families with older children seeking a challenge

What the outing demands

Estimated Time
4 hours for fit hikers; 6+ hours for casual hikers.

Where and when it fits the day

Trailhead Location
1.9-mile single-lane gravel road off Going-to-the-Sun Road, ~0.5 miles north of West Glacier Entrance Station; turn toward the Glacier Institute, then right at junction, then left before the horse corral
Best Time To Visit
Arrive by 7:00 AM or earlier to secure parking; use Glacier National Park Shuttle if lots fill.

Trail profile

Distance Miles
7.2
Route Type
Out-and-back
Difficulty Level
Moderate Workout
Elevation Gain Feet
1880
Trail Surface
Primarily packed dirt and gravel; some sections are old dirt road; largely exposed due to burn scar
Trail Features
  • historic fire lookout
  • burn scar exposure
  • panoramic views of Lake McDonald
  • bear country habitat

Trailhead & access

Parking Lot Size
Limited parking; arrive early
Parking Fill Time
Full by 7:00 AM; arrive by 6:30-6:45 if possible
Shuttle Details
Glacier National Park Shuttle (west side) runs from 7 AM–7 PM; Apgar Visitor Center stop for access when parking is tight

Permits & conditions

Permits Required
Yes
Permit Details
Standard Glacier National Park entrance pass required to enter the park; no day-use permit needed
Fees
Standard Glacier National Park entrance fee applies
Trail Status
Open
Seasonal Closures
Generally snow-free by July; late-spring mud possible on gravel road to trailhead

Facilities & rules

Water Sources
No reliable water sources; carry at least 3 liters

Safety & strategy

Hazards
  • Bear country
  • Lightning exposure due to open slopes
  • Intense sun exposure
Cell Service
Likely spotty to non-existent
Crowd Level
Crowded during peak season
Peak Crowd Times
Peak season; mornings and weekends busiest
Best Season
Late spring through early fall (July–September)
Tips Advice
  • Carry at least 3 liters of water per person
  • Tighten your boots and use trekking poles for the descent
  • Wear sun protection (hat and sunscreen) and bring a light layer
  • Start early or push to the afternoon to balance heat and lighting

More details

Shade Level
Full sun exposure for most of the hike due to burn scar
Emergency Contacts
Glacier National Park rangers; call 911 for emergencies
Map Recommended
Yes
Snow Dates
Generally snow-free by July
Mud Season
Possible in late spring, especially on the gravel road to the trailhead
Bug Season
Mosquitoes and biting flies can occur in warmer months
Insider Tips
  • Hike in the afternoon for lighting, but expect intense heat from full sun exposure
  • Start very early to beat heat and crowds
  • Trekking poles recommended for the steep descent
  • The burn scar offers little shade—sunscreen and a hat are non-negotiable
Family Friendly Notes
Moderate to strenuous; may be too challenging for very young children or those with mobility issues
Nearby Facilities
Apgar Visitor Center; Glacier Institute; West Glacier Entrance Station
Review Summary
The climb is a relentless uphill grind with persistent sun; the burn scar eliminates shade for most of the ascent. The payoff comes from the fire lookout with broad views of Lake McDonald and the Flathead River Valley. Expect crowds in peak season; plan ahead and pace yourself.

Location

Apgar Lookout Trailhead winds along a rocky path framed by autumn foliage above Glacier National Park.Apgar Lookout Trailhead in Glacier National Park, dirt path winding through pine forest toward distant mountains.Apgar Lookout Trailhead viewpoint in Glacier National Park features a rustic wooden lookout building atop a rocky hill with surrounding pines.A deer stands near Apgar Lookout Trailhead in Glacier National Park amid fresh spring greenery.

Frequently asked questions

Are bears a concern on this trail?

Yes—bear country. Make noise, carry bear spray, and store food properly.

Is water available on the trail?

No reliable water sources; carry at least 3 liters per person.

Do I need a day-use permit?

No day-use permit is required; a Glacier National Park entrance pass is needed to enter the park.

When is the best time to hike Apgar Lookout Trailhead?

Late spring through early fall is best; generally snow-free by July, with possible mud on the gravel road in late spring.

Is this trail kid-friendly?

Moderate to strenuous; may be too challenging for very young children or mobility-limited hikers.

Can I use the Glacier National Park Shuttle to access the trailhead?

Yes. The shuttle runs west side from 7 AM–7 PM; use Apgar Visitor Center stop if parking is tight.

What should I pack for sun exposure?

Hat, sunscreen, light layer, and plenty of water; expect little shade along exposed burn scar.

Avalanche Lake Trailhead

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Apikuni Falls Trail

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Swiftcurrent Lake Trail

Flat 2.6-mile loop. Lake views, historic buildings, accessibility options. Start early to dodge crowds.

Sources

Editorial review: YourNPGuide Editorial Team. Information is compiled from official sources, verified traveler reviews, and editorial research; no firsthand visit is implied unless explicitly documented. Learn how YourNPGuide works.

Last updated December 2025. Report an issue.