4.9
(3074)
13,813
runners
00:40
5.11km
140m
Running
Embark on the Old Monarch Pass Loop for a difficult jogging experience that truly tests your limits. This route takes you through varied terrain, including dirt roads and natural paths, as you ascend towards the pass. You will cover 3.2 miles (5.1 km) and gain 460 feet (140 metres) in elevation, with the entire loop taking about 39 minutes to complete. The highlight is reaching the top of Old Monarch Pass, where you can enjoy expansive panoramic views of central Colorado's Sawatch Range. You will also jog through alpine forests, catching glimpses of the Monarch ski area on your descent.
Planning your visit to the Old Monarch Pass Loop is straightforward. The trailhead is easily accessible from a large parking lot located near the Monarch Mountain ski resort, making it convenient for drivers. While some sections of the trail run close to the highway, you will find that highway noise is generally not a significant issue. There are no specific permits mentioned as being required for you to enjoy this jogging route. Consider starting your jog earlier in the day to fully appreciate the views and avoid potential afternoon weather changes.
The Old Monarch Pass Loop offers a unique blend of natural beauty and historical significance. As you jog, you are traversing a path that once served as a vital transportation route over the Continental Divide. The trail provides a challenging yet rewarding experience, allowing you to connect with the rugged alpine environment of the San Isabel and Gunnison National Forests. This route stands out for its accessible high-altitude views and the opportunity to experience a piece of Colorado's mountain heritage.
Last updated: April 23, 2026
Waypoints
Start point
Parking
Get Directions
33 m
Highlight • Mountain Pass
Tip by
2.63 km
Highlight • Mountain Pass
Tip by
5.11 km
End point
Parking
Way Types & Surfaces
Way Types
2.20 km
1.96 km
515 m
325 m
Surfaces
2.42 km
1.96 km
325 m
293 m
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Elevation
Highest point (3,500 m)
Lowest point (3,420 m)
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Weather
Powered by Foreca
Tuesday 30 June
16°C
5°C
11 %
Additional weather tips
Max wind speed: 55.0 km/h
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This route was planned by komoot.
The Old Monarch Pass Loop is approximately 3.2 miles (5.1 km) long. For jogging, it typically takes around 40 minutes, depending on your pace and the varied terrain.
The terrain on the loop is quite varied, offering a mix of surfaces. You'll encounter dirt road, unpaved sections, natural paths, and some asphalt. The northern part of the segment is notably rocky and rough, though generally manageable. You'll jog through alpine forests and along a ridge line.
Yes, the loop offers incredible scenic views. A major highlight is the top of Old Monarch Pass, which provides panoramic views of the central Colorado's Sawatch Range and potentially Pikes Peak to the San Juans on a clear day. You'll also pass by Monarch Pass and enjoy views of the Monarch ski area and alpine forests.
While classified as 'difficult' for jogging, the loop is generally considered an easier to moderately difficult trail. It has an initial elevation gain of about 488 feet, but then levels off and descends. This makes it a manageable challenge for beginners who are looking for a rewarding experience with some uphill sections.
The loop is easily accessible from a large parking lot located near the Monarch Mountain ski resort. This provides convenient trailhead access for your jog.
Yes, the Old Monarch Pass Loop is generally dog-friendly. However, it's always recommended to keep your dog on a leash to protect wildlife and ensure a pleasant experience for all trail users.
Generally, there are no specific permits required or entrance fees to jog the Old Monarch Pass Loop within the Gunnison National Forest. However, it's always a good idea to check the latest regulations on the USDA Forest Service website before your visit, especially for group activities or specific uses.
The best time to jog the Old Monarch Pass Loop is typically during the late spring, summer, and early fall months. During these periods, the weather is generally favorable, and the trail is free of significant snow, allowing for optimal conditions to enjoy the alpine scenery.
Yes, the route also passes through sections of several well-known paths, including the CDT - Colorado Section, CDT in-xx Misc Old Route Alternates, Collegiate West, Monarch Crest Trail, and the Monarch Crest - CDNST Trail 531. It also provides access to the Continental Divide National Scenic Trail.
As the loop traverses alpine forests and ridge lines within the San Isabel and Gunnison National Forests, you might encounter various wildlife. Common sightings could include deer, elk, marmots, and a variety of bird species. Always maintain a respectful distance and do not feed any animals.
The Old Monarch Pass Loop is a continuous loop trail, offering a varied experience without retracing your steps. This allows you to enjoy different views and terrain throughout your jog.
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