Glacier National Park, known as the Crown of the Continent, offers some of the most breathtaking hiking experiences in North America. With over 700 miles of trails, pristine lakes, diverse wildlife, and stunning mountain vistas, it’s a hiker’s paradise. This guide focuses on the must hike Glacier National Park trails, providing essential information for planning your adventure in this natural wonderland.
What Are the Top 5 Must Hike Trails in Glacier National Park?

Glacier National Park boasts numerous trails, but some stand out as must-hike experiences. Here are the top 5 trails that offer the best of Glacier’s natural beauty:
- Avalanche Lake Trail
- Highline Trail
- Grinnell Glacier Trail
- Hidden Lake Overlook Trail
- Siyeh Pass Trail
Let’s explore each of these trails in detail.
1. Avalanche Lake Trail: A Perfect Introduction to Glacier’s Beauty?
The Avalanche Lake Trail is an excellent choice for those seeking a relatively easy yet rewarding hike in Glacier National Park.
Trail Details:
– Length: 4.6 miles roundtrip
– Elevation Gain: 1,160 feet
– Average Completion Time: 2-3 hours
– Difficulty: Easy to Moderate
What Makes It Special:
– Scenic forest walk through old-growth cedars
– Stunning views of Avalanche Lake and surrounding mountains
– Opportunity to see wildlife and wildflowers
Key Viewpoints:
1. Avalanche Gorge: A narrow, scenic canyon with rushing water
2. Avalanche Lake: Crystal-clear alpine lake surrounded by towering peaks
Hiking Tips:
– Start early to avoid crowds and secure parking
– Bring water and snacks
– Watch for bears and carry bear spray
2. Highline Trail: The Ultimate Glacier National Park Experience?
The Highline Trail is often considered the crown jewel of Glacier’s hiking trails, offering unparalleled views of the park’s dramatic landscapes.
Trail Details:
– Length: 11-14.9 miles (depending on starting point)
– Elevation Gain: 1,550-2,621 feet
– Average Completion Time: 6-8 hours
– Difficulty: Moderate to Hard
What Makes It Special:
– Panoramic views of the Continental Divide
– Chance to see mountain goats and other wildlife
– Optional side trip to Grinnell Glacier Overlook
Key Viewpoints:
1. Garden Wall: Dramatic cliffside views of the park
2. Granite Park Chalet: Historic backcountry chalet with stunning vistas
Hiking Tips:
– Start early and bring plenty of water and food
– Be prepared for changing weather conditions
– Consider arranging a shuttle for point-to-point hiking
3. Grinnell Glacier Trail: A Journey to Glacier’s Icy Heart?
The Grinnell Glacier Trail offers hikers a chance to witness the park’s namesake glaciers up close.
Trail Details:
– Length: 10 miles roundtrip
– Elevation Gain: 2,047 feet
– Average Completion Time: 5-8 hours
– Difficulty: Hard
What Makes It Special:
– Close-up views of Grinnell Glacier
– Opportunity to see the effects of climate change
– Scenic lakes and waterfalls along the trail
Key Viewpoints:
1. Grinnell Glacier: One of the park’s most accessible glaciers
2. Swiftcurrent Lake and Lake Josephine: Beautiful alpine lakes
Hiking Tips:
– Consider taking a boat tour to shorten the hike
– Bring layers for changing temperatures
– Be prepared for steep sections and potential snow
4. Hidden Lake Overlook Trail: An Easy Hike with Spectacular Views?
The Hidden Lake Overlook Trail offers big rewards for relatively little effort, making it a popular choice for visitors.
Trail Details:
– Length: 3 miles roundtrip
– Elevation Gain: 600 feet
– Average Completion Time: 2 hours
– Difficulty: Easy to Moderate
What Makes It Special:
– Accessible from Logan Pass Visitor Center
– Stunning views of Hidden Lake and surrounding peaks
– Chance to see mountain goats and other wildlife
Key Viewpoints:
1. Hidden Lake Overlook: Panoramic views of Hidden Lake and Bearhat Mountain
2. Alpine meadows: Beautiful wildflower displays in summer
Hiking Tips:
– Arrive early to secure parking at Logan Pass
– Bring sun protection as the trail is mostly exposed
– Stay on the boardwalk to protect fragile alpine vegetation
5. Siyeh Pass Trail: A Challenge for Experienced Hikers?
The Siyeh Pass Trail offers a challenging but rewarding experience for seasoned hikers.
Trail Details:
– Length: 9.8 miles one way (point-to-point)
– Elevation Gain: 2,244 feet
– Average Completion Time: 5-7 hours
– Difficulty: Hard
What Makes It Special:
– Diverse landscapes from forests to alpine tundra
– Dramatic views of glaciers and mountain peaks
– Less crowded than some other popular trails
Key Viewpoints:
1. Siyeh Pass: Stunning views of Sexton Glacier and surrounding peaks
2. Preston Park: Beautiful alpine meadows with wildflowers
Hiking Tips:
– Arrange transportation for this point-to-point hike
– Be prepared for rapidly changing weather conditions
– Bring plenty of water and high-energy snacks
When Is the Best Time to Hike in Glacier National Park?
The optimal hiking season in Glacier National Park typically runs from July through September. Here’s what you need to know:
Month | Pros | Cons |
---|---|---|
July | – Most trails open – Wildflowers in bloom |
– Crowded – Some snow at higher elevations |
August | – Warm temperatures – All trails usually accessible |
– Very crowded – Potential for wildfires |
September | – Fewer crowds – Fall colors |
– Cooler temperatures – Some facilities begin to close |
Key Considerations:
– Snow can linger on high-elevation trails into July
– Wildfire season can affect air quality and trail access in late summer
– Always check current trail conditions before setting out
How to Prepare for Hiking in Glacier National Park?
Proper preparation is crucial for a safe and enjoyable hiking experience in Glacier National Park. Here are some essential tips:
- Gear:
- Sturdy hiking boots
- Layered clothing
- Rain gear
- Sun protection (hat, sunscreen, sunglasses)
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Bear spray (available for rent in the park)
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Navigation:
- Carry a detailed trail map and compass
- Download offline maps on your smartphone
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Consider hiring a guide for challenging hikes
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Safety:
- Inform someone of your hiking plans
- Carry a first-aid kit
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Be aware of wildlife safety protocols, especially for bears
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Food and Water:
- Bring more water than you think you’ll need
- Pack high-energy snacks and a lunch for longer hikes
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Use bear-resistant food containers
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Park Regulations:
- Obtain necessary permits for backcountry camping
- Follow Leave No Trace principles
- Stay on designated trails to protect fragile ecosystems
By following these guidelines and choosing the must hike Glacier National Park trails that match your skill level, you’ll be well-prepared for an unforgettable hiking adventure in one of America’s most beautiful national parks.
References:
1. Wheatless Wanderlust: Hiking In Glacier National Park: A Guide For First Timers
2. Yellowstone Park: 5 Best Hikes in Glacier National Park
3. Experience Montana Cabins: Top 5 Trails in Glacier National Park
4. Glacier National Park Travel Guide: Best Hikes in Glacier National Park
5. National Park Service: Glacier National Park Hiking