Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Routes
Running trails & routes
United States
Colorado
Gunnison County
Mount Crested Butte

Upper Loop, Upper Upper, and Bridges Trail

Hard

4.5

(8733)

10,443

runners

Upper Loop, Upper Upper, and Bridges Trail

01:48

12.5km

320m

Running

Jog this difficult 7.8-mile route through Gunnison National Forest, featuring challenging terrain, scenic views of Crested Butte, and Grant

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Gunnison National Forest

Waypoints

A

Start point

Parking

Get Directions

1

1.01 km

Upper Loop Trail

Highlight (Segment) • Trail

Upper Loop Trail is a great way to connect over to Strand Hill. Lots of rocky, challenging sections will keep you on your toes.

Tip by

2

2.51 km

Bridges Trail

Highlight (Segment) • Trail

3

4.35 km

Upper Upper Trail views

Highlight (Segment) • Viewpoint

B

12.5 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

9.63 km

2.79 km

122 m

Surfaces

12.4 km

122 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.

Highest point (2,860 m)

Lowest point (2,740 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Today

Wednesday 8 July

21°C

6°C

35 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

guide_signup

Want to know more?

Sign up for a free komoot account to join the conversation.

Sign up for free

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Report restricted access

Frequently Asked Questions

What is the estimated jogging time for this route?

This challenging route, combining the Upper Loop, Upper Upper, and Bridges trails, is designed for jogging and typically takes around 1 hour and 48 minutes to complete. The total distance is approximately 12.5 kilometers with about 325 meters of elevation gain.

What is the terrain like on this combined route?

The terrain varies significantly. You'll encounter mostly smooth singletrack on sections of the Upper Loop Trail, but also rocky sections, especially within the trees. The Upper Upper Trail is generally more challenging, featuring steep uphill climbs and equally steep, rocky descents. Overall, expect a mix of smooth paths and technical, bumpy sections.

When is the best time of year to jog this trail?

The best times to jog this route are typically summer and fall. In July, the meadows burst with gorgeous wildflowers. Come fall, the changing aspens provide incredible scenery. Be prepared for potentially exposed sections, especially on the Upper Upper Loop, where sunscreen is recommended.

Are there any permits or fees required to access the trail or Gunnison National Forest?

Generally, there are no specific permits or entrance fees required to jog on these trails within the Gunnison National Forest. However, it's always a good idea to check the official U.S. Forest Service website for the Gunnison National Forest before your visit for any updated regulations or fire restrictions.

Where can I park to access this trail system?

Access to the Upper Loop, Upper Upper, and Bridges trails is typically from the Crested Butte area. Specific parking areas can be found near the trailheads that connect to the Upper Loop Trail. It's advisable to arrive early, especially during peak season, as parking can be limited.

Is this trail system dog-friendly?

Yes, these trails are generally dog-friendly. However, dogs must be kept on a leash, and owners are responsible for cleaning up after their pets. Always ensure your dog is well-behaved and can handle the varied terrain and potential encounters with other trail users or wildlife.

What notable viewpoints or landmarks can I expect to see?

You'll be treated to stunning views throughout the route. The Upper Upper Trail views offer panoramic vistas overlooking Crested Butte and the surrounding Elk Mountains. You'll also pass by Grant Lake and enjoy views of Whetstone Mountain and the southern valley. The route traverses beautiful woodlands and wildflower meadows.

Does this route connect with other trails in the area?

Yes, this route is part of a larger network of trails. The Upper Loop Trail serves as a connector to other paths, including the Bridges Trail, Upper Upper, and Whetstone Vista trails. The route itself incorporates sections of ADT - Colorado C - Q - Seg 5, Upper Loop Trail 435, Bridges, Upper Upper Trail #435.1, Happy Hour, Tony's, Divine, Whetstone Vista Trail 602, Tony's Trail 603, and Pointed Laccolith.

Is there a recommended direction to jog the Upper Upper Loop section?

Many joggers have preferences for the Upper Upper Trail section. While some find the uphill equally stiff from Brush Creek, they prefer the downhill towards Whetstone Vista and the Upper Loop. Conversely, starting from the Upper Loop side means a steeper uphill and a bumpy downhill towards Brush Creek. Consider your preference for climbing versus descending technical terrain when planning your direction.

What should I bring for a jog on this route?

Given the 'difficult' rating and varied terrain, it's essential to bring appropriate gear. This includes sturdy trail running shoes, plenty of water, sun protection (sunscreen, hat, sunglasses), and layers of clothing as weather can change. A map or GPS device is also recommended due to the interconnected trail system.

Is this route suitable for beginner joggers?

No, this route is rated as 'difficult' and is not recommended for beginner joggers. It features significant elevation gain, steep sections, and rocky, technical terrain that requires good fitness and trail experience. Beginners might find individual sections of the Upper Loop more manageable before attempting the full combined route.

Nearby routes

Hard

40

Four Pass Loop

07:09h

42.4km

2,230m

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

© komoot GmbH

Privacy Policy