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Routes
Running trails & routes
United States
Colorado
Boulder County

Blue Lake Trail

Hard

4.9

(1982)

18,851

runners

Blue Lake Trail

01:43

10.1km

400m

Running

Embark on the Blue Lake Trail, a difficult jogging route that takes you deep into the rugged beauty of the Indian Peaks Wilderness. This challenging 6.3-mile (10.1 km) journey involves a significant 1299 feet (396 metres) of elevation gain, typically requiring about 1 hour and 43 minutes to complete. As…

Last updated: April 23, 2026

Tips

Includes a segment that may be dangerous

A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

After 3.89 km for 2.38 km

Waypoints

A

Start point

Parking

Get Directions

1

7 m

Mitchell Lake Trailhead

Highlight • Trail

There is a sizeable parking lot here with restrooms. You can run up to Blue Lakes or Audubon and Paiute Peaks. The Blue Lake run is a great alpine trail …

Tip by

2

107 m

Mitchell Lake Trail

Highlight (Segment) • Trail

The trail to Mitchell Lake is relatively short and stays below treeline. You are rewarded with incredible views across the lake and to the peaks beyond. Once you pass Blue Lake the trail gets more rugged.

Tip by

3

3.89 km

Blue Lakes Trail

Highlight (Segment) • Trail

Here you run past Blue Lake and up to Little Blue Lake on an unmaintained trail. There is an abundance of wildflowers and you can spot wildlife such as moose. …

Tip by

B

10.1 km

End point

Parking

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Way Types & Surfaces

Way Types

7.73 km

2.37 km

< 100 m

Surfaces

7.73 km

2.37 km

< 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 25 May

11°C

2°C

60 %

Additional weather tips

Max wind speed: 10.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to jog the Blue Lake Trail?

The Komoot tour data suggests an average jogging duration of approximately 1 hour and 43 minutes for this trail. However, individual times can vary based on fitness levels and how often you stop to enjoy the scenery.

What is the terrain like on the Blue Lake Trail?

The trail is rated as difficult, featuring varied terrain that includes rocky sections, gradual inclines, and switchbacks. While some parts might be a 'cushy path' through the forest, expect challenging stretches, especially given the significant elevation gain. In summer, it can be dusty, and in colder months, compact dry snow might be present.

Is the Blue Lake Trail suitable for beginner joggers?

Given its 'difficult' rating and an elevation gain of nearly 400 meters over 10 kilometers, this trail is generally not recommended for beginner joggers. It requires a good level of fitness and experience with challenging trail conditions.

What can I see along the route of the Blue Lake Trail?

This route offers stunning natural beauty. You'll pass through diverse forests, open meadows, and areas rich with wildflowers in season. Key points along the way include the Mitchell Lake Trailhead, the scenic Mitchell Lake Trail, and sections of the Blue Lakes Trail, culminating at the beautiful Blue Lake itself, nestled among granite peaks.

What is the best time of year to jog the Blue Lake Trail?

The trail is generally best from June to October. During summer, you'll find wildflowers and lush scenery. In fall, the larch trees around the lake can turn a beautiful golden hue. While accessible in early winter, caution and appropriate gear are advised due to potential snow and avalanche conditions.

Does the Blue Lake Trail intersect with other paths?

Yes, the route incorporates significant portions of the Mitchell Lake Trail. It also passes through sections of the Little Blue Lake Route, Beaver Creek Trail, and the Mitchell Lake Trailhead Connector Trail, offering a comprehensive experience of the area.

Are dogs allowed on the Blue Lake Trail?

Yes, dogs are generally allowed on trails within the Indian Peaks Wilderness, including the Blue Lake Trail. However, they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all visitors. Always practice Leave No Trace principles and pack out all waste.

What are the parking and trailhead access options for the Blue Lake Trail?

The trail begins at the Mitchell Lake Trailhead. Parking availability can be limited, especially during peak season and weekends. Arriving early in the morning is highly recommended to secure a spot. Check local regulations for any specific parking fees or reservation systems.

Do I need a permit or is there an entrance fee for the Indian Peaks Wilderness?

Yes, the Indian Peaks Wilderness Area, where the Blue Lake Trail is located, often requires permits for overnight stays and sometimes for day use during peak seasons or in specific areas. There may also be a fee to enter the Brainard Lake Recreation Area, which provides access to the Mitchell Lake Trailhead. It's crucial to check the official U.S. Forest Service website for the Arapaho & Roosevelt National Forests for the most current permit and fee requirements before your visit.

What wildlife and plants might I encounter on the trail?

The trail offers opportunities to spot various wildflowers, such as Cascade Azalea and Lupine, especially in summer. Keep an eye out for marmots near alpine meadows. The diverse forest and meadow environments support a range of other wildlife, so remain observant and respectful of their habitat.

What should I bring for a jog on the Blue Lake Trail?

Given the trail's difficulty and varied terrain, essential items include sturdy trail running shoes with good grip, plenty of water, snacks, sun protection (hat, sunscreen), layers of clothing for changing weather, and a map or GPS device. Trekking poles can be beneficial for stability on rocky or steep sections. Always carry a first-aid kit and be prepared for sudden weather changes in the mountains.

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