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Routes
Hiking trails & Routes
United States
Colorado
Gunnison County

Mill Lake Trail

Moderate

3.0

(28)

29

hikers

Mill Lake Trail

02:18

6.17km

430m

Hiking

Embark on the Mill Lake Trail for a moderate hike through varied terrain, typical of a Colorado national forest. This route spans 3.8 miles (6.2 km) and involves a significant elevation gain of 1401 feet (427 metres), making it a rewarding challenge. You can expect to complete the journey in…

Last updated: April 23, 2026

Waypoints

A

Start point

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1

3.05 km

Mill Lake

Highlight • Lake

B

6.17 km

End point

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Way Types & Surfaces

Way Types

6.16 km

Surfaces

6.16 km

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Elevation

Elevation

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Weather

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Today

Saturday 23 May

10°C

-3°C

7 %

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Max wind speed: 16.0 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 hike the Mill Lake Trail?

The Mill Lake Trail is a moderate hike that generally takes around 2 hours and 18 minutes to complete. This duration can vary based on your pace, how often you stop, and trail conditions.

Is the Mill Lake Trail suitable for beginners?

Yes, the Mill Lake Trail is rated as moderate, making it suitable for hikers with a reasonable level of fitness. While it involves an elevation gain of about 427 meters, it's generally manageable for those new to hiking or looking for a steady challenge.

What can I see along the route?

The primary highlight of this trail is the beautiful Mill Lake itself. The trail leads you through scenic landscapes, culminating at the lake, which is a perfect spot for a break and enjoying the natural surroundings.

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

The best time to hike the Mill Lake Trail is typically from late spring through early fall (roughly May to October), when the weather is mild and the trail is free of snow. Summer offers lush greenery and comfortable temperatures, while fall brings vibrant foliage.

Is the Mill Lake Trail dog-friendly?

As this trail is located within Gunnison National Forest, dogs are generally allowed but must be kept on a leash at all times. Always practice Leave No Trace principles and pack out any waste.

Do I need a permit or pay an entrance fee for the Mill Lake Trail?

The Mill Lake Trail is located within Gunnison National Forest. Generally, there are no specific permits required for day hiking on most trails within the National Forest, nor are there entrance fees. However, always check the official US Forest Service website for the latest regulations before your visit, especially if planning an overnight trip or visiting during peak seasons.

Where does the Mill Lake Trail start, and is there parking available?

The specific trailhead and parking information for the Mill Lake Trail can vary. It's recommended to check local maps or the Komoot tour details for the most accurate and up-to-date directions to the trailhead and parking facilities.

What is the terrain like on the Mill Lake Trail?

Given its moderate difficulty and elevation gain, you can expect varied terrain. The trail likely includes sections of well-defined path, possibly some rocky or uneven areas, and a steady climb through forested or open landscapes as you ascend towards Mill Lake.

Does the Mill Lake Trail intersect with other well-known paths?

Yes, the route for the Mill Lake Trail also passes through sections of the Fossil Ridge Trail, the South Lottis Trail, and Gold Creek Road. This offers opportunities for longer excursions or connecting to other areas within the forest.

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

The Mill Lake Trail, as described, is an out-and-back route. This means you will hike to Mill Lake and then return along the same path to your starting point.

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

For a moderate hike like this, it's advisable to bring plenty of water, snacks, appropriate hiking footwear, layers of clothing (weather can change quickly), sun protection (hat, sunscreen), and a basic first-aid kit. Don't forget your camera for the scenic views!

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