If you’re looking for a hike that combines accessible terrain with jaw-dropping alpine scenery, Avalanche Lake Trail in Glacier National Park, Montana, should be high on your list. Tucked into the heart of one of America’s most stunning national parks, this trail offers a perfect blend of lush forest, dramatic waterfalls, and a serene lake surrounded by towering peaks. Whether you’re a first-time visitor to Glacier or a seasoned hiker, Avalanche Lake delivers a rewarding experience without requiring a full-day commitment.
Trail Overview: What to Expect
The Avalanche Lake Trail is one of the most popular hikes in Glacier National Park—and for good reason. It’s a moderately easy trail that offers incredible views with a relatively short time investment.
- Distance: Approximately 4.5 miles round trip
- Elevation Gain: Around 730 feet
- Estimated Time: 2 to 3 hours round trip
- Trailhead: Trail of the Cedars, located along Going-to-the-Sun Road, about 6 miles from the West Entrance
The trail begins with the Trail of the Cedars, a wheelchair-accessible boardwalk that winds through a gorgeous old-growth forest. After about half a mile, you’ll reach the Avalanche Lake Trail junction, where the real ascent begins. The trail follows Avalanche Creek, showcasing turquoise waters and cascading falls. The final destination is Avalanche Lake itself, a glacially-carved basin surrounded by steep cliffs and multiple waterfalls pouring down from the surrounding mountains, including Bearhat Mountain. It’s a postcard-perfect setting that’s hard to beat.
Permit Requirements and Fees
To hike Avalanche Lake, you do not need a specific hiking permit, but there are a few important requirements to keep in mind:
- Park Entrance Fee: Glacier National Park charges an entrance fee. As of 2024, it’s $35 per vehicle for a 7-day pass.
- Vehicle Reservation: From late May through mid-September, you’ll need a timed-entry reservation to access the Going-to-the-Sun Road corridor (which includes the trailhead). These can be obtained in advance on Recreation.gov.
Reservations can be competitive during peak season, so plan ahead. No separate hiking permit is required for Avalanche Lake.
Best Time to Hike Avalanche Lake Glacier, MT
The best time to hike Avalanche Lake is from late June through early October. Here’s what to consider by season:
- Spring (May to early June): Snow may still cover parts of the trail, and Going-to-the-Sun Road may not be fully open. Avalanche danger can persist in early spring.
- Summer (late June to August): Peak hiking season. Expect warmer temperatures, clear trails, and crowds. Arrive early to secure parking.
- Fall (September to early October): Cooler temperatures and fewer crowds. Fall foliage adds extra beauty, but weather can be unpredictable.
Start your hike early in the day to avoid afternoon thunderstorms and secure parking at the trailhead.
Trail Conditions and Difficulty
This is a well-maintained trail with a moderate difficulty level. It’s suitable for families, casual hikers, and those acclimating to Glacier’s higher elevations.
Trail Surface and Terrain
The trail is primarily dirt with some rocky sections and mild switchbacks. It follows a steady incline but never becomes overly steep.
Hazards to Be Aware Of
- Wildlife: Bears are common in Glacier. Carry bear spray and know how to use it.
- Weather: Mountain weather changes quickly. Be prepared for rain or sudden temperature drops.
- Water Crossings: Minor streams may be present, but there are no major water crossings.
Overall, the trail is well-trafficked and safe for most hikers with a basic level of fitness.
Safety Tips and Recommendations
While Avalanche Lake is a relatively safe hike, it’s still important to be prepared. Here are some key safety tips:
- Carry bear spray and hike in groups when possible.
- Stay on the designated trail to protect fragile ecosystems and avoid injury.
- Start early to avoid heat and crowds.
- Bring enough water—there’s no potable water on the trail.
- Watch your footing on wet or rocky sections.
Glacier National Park is remote in places, so always let someone know your plans before heading out.
Essential Gear to Bring
Here’s a quick gear checklist to help you prepare for your hike to Avalanche Lake:
- Comfortable hiking shoes or boots with good traction
- Daypack with snacks and at least 1–2 liters of water
- Bear spray (available for rent or purchase in nearby towns)
- Rain jacket or windbreaker (weather can change quickly)
- Hat, sunscreen, and sunglasses for sun protection
- Camera or smartphone for capturing the views
- Map or GPS (though the trail is well-marked)
Nearby Amenities and Camping Options
The Avalanche Lake Trailhead is located near several convenient amenities:
- Parking: Available at the Trail of the Cedars lot, but it fills quickly—arrive before 8 AM during peak season.
- Restrooms: Flush toilets are available near the trailhead.
- Water: No potable water on the trail—fill up at the visitor center or bring your own.
- Camping: The Avalanche Campground is right next to the trailhead and operates on a first-come, first-served basis. It’s a great option if you want to beat the crowds.
- Lodging: Nearby lodging options include Lake McDonald Lodge and accommodations in West Glacier (about 15 minutes away).
Final Thoughts: Is Avalanche Lake Glacier Trail Worth the Hike?
Absolutely. Avalanche Lake is one of those rare trails that delivers big rewards for a relatively small effort. It’s accessible, family-friendly, and packed with stunning scenery. Whether you’re an experienced hiker looking for a short day hike or a casual visitor wanting to experience Glacier’s beauty without an all-day trek, Avalanche Lake is a must-do. Just be sure to plan ahead, pack smart, and soak in every moment by the lake—you’ll be glad you did.
Frequently Asked Questions
How long does it take to hike Avalanche Lake Trail?
Most hikers complete the round trip in 2 to 3 hours, depending on pace and time spent at the lake.
Are dogs allowed on Avalanche Lake Trail?
No, pets are not allowed on trails in Glacier National Park, including Avalanche Lake. This is to protect wildlife and preserve natural habitats.
Are there restrooms on Avalanche Lake Trail?
Yes, there are restrooms at the Trail of the Cedars trailhead near the parking area. There are no facilities along the trail itself.
Is Avalanche Lake Trail suitable for kids?
Yes, the trail is family-friendly and suitable for children who can handle a moderate 4.5-mile round trip. Just be sure to bring snacks, water, and take breaks as needed.
What gear do I need for Avalanche Lake Trail?
You’ll need sturdy footwear, water, bear spray, and weather-appropriate clothing. A daypack with snacks and sun protection is also recommended.
