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Routes
Hiking trails & Routes
United States
Colorado
Pitkin County

Crater Lake

Moderate

3.1

(15)

39

hikers

Crater Lake

01:15

3.20km

190m

Hiking

Hiking the Crater Lake trail in the Maroon Bells–Snowmass Wilderness is a moderate 2.0 miles (3.2 km) route. You will gain 636 feet (194 metres) in elevation over an estimated 1 hour and 14 minutes. This hike offers a rewarding outdoor experience.

What to expect on Crater Lake

Expect a…

Last updated: April 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Waypoints

A

Start point

Parking

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1

633 m

Maroon Lake

Highlight • Lake

Maroon Lake, near Aspen, is undoubtedly one of the most photographed landscapes of the Rocky Mountains of Colorado.

It occupies a basin dug by glaciers during a glaciation, and later …

Tip by

2

673 m

Sievers Mountain

Highlight • Summit

In my opinion, actually more worth seeing than the Maroon Bells.

Translated by Google •

Tip by

3

1.29 km

Aspen Forest

Highlight • Forest

Especially beautiful in autumn, of course.

Translated by Google •

Tip by

4

2.38 km

Panoramic view of the Maroon Bells

Highlight • Viewpoint

A little off the beaten track but with a beautiful panoramic view and conifers in the foreground.

Translated by Google •

Tip by

5

3.17 km

There are a lot of Crater Lakes in the United States. The best known is found in the state of Oregon.

This one offers the particularity of drying up, if …

Tip by

B

3.20 km

End point

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Way Types & Surfaces

Way Types

2.56 km

334 m

300 m

Surfaces

2.63 km

332 m

232 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

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Today

Wednesday 6 May

-1°C

-8°C

25 %

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Max wind speed: 17.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it take to hike the Crater Lake trail?

This moderate hike is approximately 3.2 kilometers (2 miles) long and typically takes around 1 hour and 15 minutes to complete. This duration is an estimate and can vary based on your pace and how much time you spend enjoying the scenery.

What is the difficulty level of this hike?

The Crater Lake trail is rated as moderate. It involves an elevation gain of about 194 meters (636 feet), making it suitable for hikers with a reasonable level of fitness.

What can I see along the route?

The trail offers stunning natural beauty. You'll pass by Maroon Lake, traverse an Aspen Forest, and reach Crater Lake itself. There are also opportunities for a Panoramic view of the Maroon Bells and views of Sievers Mountain.

What is the best time of year to hike to Crater Lake?

The best time to hike this trail is generally from late spring through early fall (June to October). During these months, the snow has usually melted, and the weather is more favorable for hiking. Fall offers spectacular aspen colors.

Is the Crater Lake trail dog-friendly?

Yes, dogs are generally allowed on this trail within the Maroon Bells–Snowmass Wilderness. However, they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all visitors. Please remember to pack out all pet waste.

Do I need a permit or pay an entrance fee for this area?

Yes, the Crater Lake trail is located within the Maroon Bells–Snowmass Wilderness, which is part of the White River National Forest. There is a fee to access the Maroon Bells Scenic Area, and during peak season (typically mid-June to early October), reservations are required for vehicle access or shuttle bus use. Check the US Forest Service website for the latest regulations and reservation details.

Where does the trail start and what are the parking options?

The trail typically starts near Maroon Lake. During peak season, private vehicle access to Maroon Lake Road is restricted, and visitors must use a shuttle bus from Aspen Highlands. Parking is available at Aspen Highlands, where you can catch the shuttle. Reservations for the shuttle are highly recommended.

What is the terrain like on the Crater Lake trail?

The terrain is varied, featuring a well-maintained path around Maroon Lake that transitions to a rockier, more uneven trail as you ascend towards Crater Lake. Expect some roots and loose rocks, especially closer to Crater Lake. Sturdy hiking shoes are recommended.

Does this trail intersect with other well-known paths?

Yes, this route is part of a larger network of trails. It utilizes sections of the Maroon-Snowmass Trail, the Geneva Lake Trail, and the Scenic Loop Trail, offering connections to longer backcountry routes within the wilderness area.

What should I bring for this hike?

Even for a moderate hike, it's wise to be prepared. Bring plenty of water, snacks, sun protection (hat, sunscreen), layers of clothing as mountain weather can change quickly, sturdy hiking boots, and a map or GPS device. Bear spray is also recommended for wilderness areas.

Is the Crater Lake trail a loop or an out-and-back?

The most common way to hike to Crater Lake from Maroon Lake is as an out-and-back trail. You hike to Crater Lake and then return along the same path. However, it connects to other trails if you plan a longer, more extensive backcountry trip.

Nearby routes

Moderate

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Crater Lake

01:15h

3.20km

190m

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