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Routes
Bike touring routes & trails
United States
Alaska
Anchorage

Trail of Blue Ice

Easy

4.9

(2900)

13,862

riders

Trail of Blue Ice

01:21

15.1km

140m

Cycling

Embark on an easy touring cycling adventure along the Trail of Blue Ice, a 9.4-mile (15.1 km) route through Alaska's Portage Valley. You will experience a relaxed ride, gaining about 447 feet (136 metres) in elevation over approximately 1 hour and 20 minutes. The trail offers wide gravel paths, boardwalks,…

Last updated: April 23, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 4.47 km for 134 m

Waypoints

A

Start point

Get Directions

1

17 m

Trail of Blue Ice

Highlight (Segment) • Trail

On a clear day, you can see the glittering blue ice of several hanging glaciers from this trail (look up in the mountains, and you'll understand why they're called "hanging" …

Tip by

2

7.57 km

Portage Lake

Highlight • Lake

The Portage Lake was created by the glacier melt of the eponymous Portage Glacier. In 4 ° C cold water, there are no fish.

Translated by Google •

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B

15.1 km

End point

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Way Types & Surfaces

Way Types

14.7 km

178 m

< 100 m

< 100 m

< 100 m

Surfaces

11.2 km

3.85 km

< 100 m

< 100 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Today

Monday 13 July

13°C

9°C

86 %

Additional weather tips

Max wind speed: 9.0 km/h

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Frequently Asked Questions

What is the terrain like on the Trail of Blue Ice?

The trail is predominantly an easy, flat, and wide gravel path, featuring boardwalks and bridges. Some sections are even paved. While mostly level, there is a short, steep 700-foot section near the Begich Boggs Visitor Center that climbs about 30 feet. However, an alternate, fully accessible route along the road shoulder can be used to bypass this grade.

Is the Trail of Blue Ice suitable for beginners or families?

Yes, absolutely. The trail is considered easy, making it ideal for families, beginners, and those seeking a relaxed ride with minimal elevation gain. Its gentle nature and well-maintained surface accommodate a wide range of skill levels.

What kind of scenery can I expect along the route?

You'll be treated to spectacular Alaskan scenery. The route travels through Portage Valley, offering stunning views of several glaciers, including Byron, Middle, Explorer, and the impressive Portage Glacier. Beyond the icy landscapes, you'll pass creeks, lakes like Portage Lake, and ponds, winding through dense forests and open meadows. Wildflowers are abundant, especially in summer.

What wildlife might I see while cycling the trail?

Opportunities for wildlife viewing are a highlight. You might spot spawning salmon at the Williwaw Fish Viewing Platform, as well as moose, black bears, and various bird species throughout the diverse habitats along the route.

Where can I park to access the Trail of Blue Ice?

The trail can be accessed from various points within Portage Valley. A common starting point with parking is near the Begich Boggs Visitor Center. There are also other developed recreation sites along the trail that offer access and parking.

What is the best time of year to visit the Trail of Blue Ice?

The summer months are generally the best time to visit. During this period, wildflowers are abundant, and wildlife viewing opportunities are at their peak. The trail is also accessible for cross-country skiing in winter.

Do I need a permit or pay an entrance fee to use the trail?

The Trail of Blue Ice is located within the Chugach National Forest. While there isn't a specific permit required for cycling the trail itself, some recreation sites or parking areas within the National Forest may require a fee or pass. You can check the USDA Forest Service website for the latest information on fees and regulations for the Chugach National Forest.

Is the Trail of Blue Ice dog-friendly?

Yes, the trail is generally dog-friendly. However, as it is located within the Chugach National Forest, it's important to keep your dog on a leash and follow all Leave No Trace principles, including packing out all waste. Always be aware of wildlife in the area.

Does the trail connect to other well-known paths?

Yes, the Trail of Blue Ice serves as a connector, linking all the developed recreation sites within Portage Valley. It is also a segment of the longer Iditarod National Historic Trail. Additionally, the route passes through sections of the Williwaw Nature Trail, Gary Williams Moraine Trail, and Moose Flats Wetland Trail.

What types of bicycles are suitable for this route?

Given its predominantly gravel, flat, and wide terrain, the trail is suitable for various bicycle types. Mountain bikes, gravel bikes, and fat bikes are all excellent choices for navigating the surface comfortably.

How can I avoid the steep section near the Begich Boggs Visitor Center?

While there is a short, steep 700-foot section near the Begich Boggs Visitor Center, you can easily bypass this grade by using an alternate, fully accessible route along the road shoulder. This ensures a consistently easy ride for all skill levels.

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Easy

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Trail of Blue Ice

01:21h

15.1km

140m

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