Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
United States
Colorado
San Juan County

Crater Lake Trail

Hard

2.6

(10)

47

hikers

Crater Lake Trail

06:35

17.9km

530m

Hiking

Embark on the Crater Lake Trail, a challenging hike that spans 11.1 miles (17.9 km) and demands a significant 1749 feet (533 metres) of elevation gain. This difficult route will take you approximately 6 hours and 35 minutes to complete, guiding you through the rugged beauty of the Weminuche Wilderness.…

Last updated: April 23, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Weminuche Wilderness

San Juan National Forest

Waypoints

A

Start point

Parking

Get Directions

1

162 m

Andrews Lake

Highlight • Lake

Andrews Lake is located just a few hundred feet down the trail from the trailhead parking area. The 13,077-foot Snowdon Peak looms in the background and often is reflected off …

Tip by

2

8.94 km

At a little over 11,600 feet, Crater Lake sits right on the edge of treeline. The Twilight Group (a trio of 13ers) makes the backdrop with the Needle Mountains in …

Tip by

B

17.9 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

17.6 km

263 m

< 100 m

< 100 m

Surfaces

17.6 km

201 m

< 100 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

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

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Tuesday 26 May

9°C

0°C

76 %

Additional weather tips

Max wind speed: 14.0 km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Frequently Asked Questions

How much time should I allocate for hiking the Crater Lake Trail?

This challenging hike typically requires around 6.5 hours to complete. It's best to start early to allow ample time to enjoy the scenery and account for breaks.

Is the Crater Lake Trail suitable for beginners or families?

Given its 'difficult' rating, a distance of nearly 18 km, and an elevation gain of over 500 meters, this trail is not recommended for beginners or young children. It requires a good level of fitness and hiking experience.

What kind of terrain can I expect on this trail?

While specific terrain details for this particular trail are not provided, trails rated as 'difficult' in mountainous wilderness areas like Weminuche often feature varied terrain including rocky paths, steep ascents and descents, and potentially uneven surfaces. Hikers should be prepared for a strenuous experience.

What can I see along the route?

The trail leads to the stunning Crater Lake (Weminuche Wilderness) itself, offering breathtaking views. You will also pass by Andrews Lake, which serves as a beautiful starting point or a scenic stop along the way.

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

Based on the equal elevation gain and loss, this trail is typically an out-and-back route, leading you to Crater Lake and returning along the same path. This allows you to experience the views from both directions.

Where does the trail start, and is there parking available?

The trail is associated with Andrews Lake, which is a common access point for trails in the Weminuche Wilderness. Parking is generally available at designated trailheads near Andrews Lake, but it's always wise to arrive early, especially during peak season, as spaces can fill up quickly.

Do I need a permit or pay an entrance fee for the Weminuche Wilderness?

The Crater Lake Trail is located within the Weminuche Wilderness, which is part of the National Wilderness Preservation System. While there are generally no entrance fees for wilderness areas, specific permits may be required for overnight stays or certain activities. It's advisable to check the official US Forest Service website for the San Juan National Forest (which manages parts of Weminuche) for the most current regulations regarding permits and any fire restrictions before your visit.

Is the Crater Lake Trail dog-friendly?

Dogs are generally allowed in the Weminuche Wilderness, but 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.

What is the best time of year to hike this trail?

The best time to hike the Crater Lake Trail is typically during the summer and early fall months (July through September) when the snow has melted and the weather is generally favorable. High-elevation trails in wilderness areas can be covered in snow and ice from late fall through early summer, making them inaccessible or requiring specialized equipment.

What should I bring for a hike on the Crater Lake Trail?

For a difficult, full-day hike like this, you should bring plenty of water, high-energy snacks, appropriate layers of clothing for changing mountain weather, sturdy hiking boots, sun protection (hat, sunscreen), a map and compass or GPS device, and a first-aid kit. Bear spray is also recommended for wilderness areas.

Are there any alternative access points or intersecting trails?

Yes, the route primarily follows the 'Crater Lake Trail'. However, it also briefly intersects with sections of the 'Andrews Lake Fishing Trail', the 'Andrews Lake Horse Trail', and the 'Andrews Lake Trail' near the starting point around Andrews Lake. These intersections are minor and the main path to Crater Lake is well-defined.

Nearby routes

Easy

4.5

82

Bridal Veil Falls, Black Bear Pass Loop

01:29h

4.28km

260m

Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy