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Routes
Hiking trails & Routes
United States
Alaska
Kenai Peninsula Borough

Spencer Glacier Trail

Moderate

3.4

(26)

97

hikers

Spencer Glacier Trail

02:36

9.46km

160m

Hiking

Embark on a moderate 5.9 miles (9.5 km) hike along the Spencer Glacier Trail, where you'll gain 519 feet (158 metres) over an estimated 2 hours and 36 minutes. This route plunges you into a dramatic landscape of towering ice walls and the powerful Spencer Glacier itself. You'll witness Spencer…

Last updated: April 23, 2026

Tips

Your route passes through a protected area

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Waypoints

A

Start point

Train Station

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B

9.46 km

End point

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Way Types & Surfaces

Way Types

5.84 km

3.62 km

Surfaces

5.74 km

3.38 km

202 m

132 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (190 m)

Lowest point (40 m)

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Weather

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Today

Monday 18 May

6°C

2°C

60 %

Additional weather tips

Max wind speed: 6.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How do I get to the Spencer Glacier Trail trailhead?

The primary way to access the trail is via the Alaska Railroad's Glacier Discovery Train. It makes a special stop at the Spencer Glacier Whistle Stop, which is right at the trailhead. This makes the journey itself a scenic part of the experience.

Is the Spencer Glacier Trail suitable for beginners or families?

Yes, the main trail to Spencer Lake and the glacier face is generally considered easy and accessible. It's a flat, well-groomed gravel path, making it suitable for most hikers, including families. However, the Spencer Bench Trail, which diverges from the main path, is strenuous and not recommended for beginners.

What is the terrain like on the trail?

The main trail is a flat, well-groomed gravel path, offering an easy walk. For those seeking a challenge, the Spencer Bench Trail involves a rigorous 1,800-foot climb over 3 miles of switchbacks, and can be muddy and brushy in sections.

What can I see along the route?

Hikers are treated to outstanding views of the Spencer Glacier, often with icebergs floating in Spencer Lake. You'll also see scenic mountain views, the Placer River Valley, and unique Alaskan wilderness. The trail crosses the impressive 280-foot long Placer River Pedestrian Bridge.

Does the trail intersect other well-known paths?

Yes, the route also passes through sections of the Spencer Glacier Trail, Group Campsite Spur, and the Spencer Bench Trail.

Is the Spencer Glacier Trail dog-friendly?

Dogs are generally allowed on trails within the Chugach National Forest, but they must be kept on a leash at all times. Please ensure you pack out all pet waste.

What is the best time of year to hike the Spencer Glacier Trail?

The best time to visit is typically during the summer months, from late May through early September, when the Alaska Railroad operates its Glacier Discovery Train service to the Spencer Glacier Whistle Stop. During this period, the weather is generally milder and the trail is clear of snow.

Do I need a permit or pay an entrance fee for the Spencer Glacier Trail?

No, there is no specific permit or entrance fee required to hike the Spencer Glacier Trail itself, as it is located within the Chugach National Forest. However, you will need to purchase a ticket for the Alaska Railroad's Glacier Discovery Train to access the trailhead.

Are there any camping options along the trail?

Yes, both group campsites and dispersed camping options are available in the Spencer Glacier area. For a unique overnight experience, the Spencer Bench Cabin offers stunning views after a strenuous uphill hike.

Are there guided tours available for the Spencer Glacier area?

Yes, guided hikes and other activities like packrafting or kayaking on Spencer Lake are often available through various tour operators. These tours can provide educational insights into the glacier's formation and the local ecosystem.

What should I wear and bring for hiking the Spencer Glacier Trail?

Even in summer, Alaskan weather can be unpredictable. Dress in layers, including waterproof outer layers, as rain is possible. Sturdy hiking boots are recommended. Bring water, snacks, sun protection, insect repellent, and bear spray. Binoculars can enhance glacier and wildlife viewing.

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Spencer Glacier Trail

02:36h

9.46km

160m

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