2.7
(11)
79
hikers
02:33
7.40km
590m
Hiking
Hike the moderate 4.6-mile Mill Castle Trail in Gunnison National Forest, gaining 1950 feet with scenic mountain and forest views.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Get Directions
7.40 km
End point
Way Types & Surfaces
Way Types
7.40 km
Surfaces
7.40 km
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Sunday 5 July
25°C
6°C
0 %
Additional weather tips
Max wind speed: 13.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The Mill Castle Trail is rated as moderate. It involves a significant elevation gain of approximately 594 meters over its 7.4-kilometer length, making it a good challenge for hikers with some experience.
Most hikers can expect to complete the Mill Castle Trail in about 2 hours and 35 minutes. This duration can vary based on your pace, fitness level, and how often you stop to enjoy the scenery.
The trail is located within the Gunnison National Forest, suggesting a mountainous environment. You can anticipate varied terrain, potentially including rugged, rocky sections, and gradual elevation gains. Given the name, it might feature waterside sections or lush woodlands, offering scenic views typical of a mountain forest setting.
While many trails in National Forests are dog-friendly, specific regulations can vary. It's generally recommended to keep dogs on a leash to protect wildlife and ensure a pleasant experience for all trail users. Always check the latest Gunnison National Forest guidelines before your visit.
As the Mill Castle Trail is located within the Gunnison National Forest, there might be entrance fees or specific permits required for certain activities or areas within the forest. It's best to check the official U.S. Forest Service website for the Gunnison National Forest for the most up-to-date information on fees and regulations: usda.gov.
The best time to hike this trail typically depends on the local climate. For mountainous regions like the Gunnison National Forest, late spring through early fall (May to October) usually offers the most favorable conditions, with milder temperatures and less snow. Always check local weather and trail conditions before heading out.
Specific parking and trailhead access details for the Mill Castle Trail would be located near its starting point within the Gunnison National Forest. Look for designated parking areas or trailheads marked on maps of the forest. It's advisable to consult detailed local maps or forest service resources for precise directions.
Yes, the route primarily follows the Mill Castle Trail for its entire length. A small section, about 3%, also utilizes Mill Creek Road. This suggests it's largely a dedicated hiking path, with a brief overlap with a service road.
Given its 'moderate' difficulty rating and nearly 600 meters of elevation gain, the Mill Castle Trail might be challenging for absolute beginners. Hikers with some prior experience or a good level of fitness will likely find it more enjoyable. Beginners looking for a challenge should be prepared for the ascent.
As part of the Gunnison National Forest, the trail passes through a natural habitat. You might encounter various forest wildlife, including deer, elk, smaller mammals, and a variety of bird species. Always observe wildlife from a distance and avoid disturbing their natural environment.
While specific highlights are not detailed, the significant elevation gain suggests that the trail likely offers rewarding scenic views of the surrounding Gunnison National Forest landscape. Keep an eye out for panoramic vistas as you ascend.
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.
Sign up for free