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Where to hike in Colorado

Mountain Biking Trails in Colorado

Colorado is an outdoor lovers’ paradise, full of big mountains, mountain lakes, high passes, beautiful waterfalls and incredible mountain towns. Whatever you can dream of doing outdoors, you can do in Colorado. Great skiing, exceptional hiking and wonderful biking are the basics of a trip to Colorado. Consider trying a guided kayaking, climbing or mountaineering trip the next time you’re there.

A holiday in Colorado is truly a special trip. Combining epic, big-mountain scenery with friendly locals in rustic mountain towns, a vacation in Colorado will give you some lifelong memories. There are great ski resorts, such as Vail, Aspen, Telluride, Crested Butte and Breckenridge. At these towns you can have 5-star accommodations while spending the day exploring local hiking and ski trails.

Rocky Mountain National Park is a perfect example of the best of Colorado – big mountains, high mountain lakes and well-maintained trails to explore the park. The Colorado Rocky Mountains are also covered with national forests and wilderness areas, which are exceptional places for hiking, biking, skiing and climbing.

Colorado is a great destination for mountain biking, but sometimes you want to just book a tour, show up, and ride for a week without the hassle of planning a trip. Check out these mountain bike tours scattered all over the world for your next adventure holiday.

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9.5 overall rating
Boulder

Hall Ranch

Hall Ranch is one of the best mountain bike trails along the Front Range! This MTB trail has a little bit of everything with fast and fun flowy downhills, steep and strenuous hill climbs, and challenging technical rock gardens. Hall Ranch is a must do!
Very Hard
18.7 km
448 m
2-3h
9.3 overall rating
Boulder

Betasso Preserve

Betasso Preserve is a great all-around MTB trail with enough challenges to keep it interesting and test your riding skills. The trail is located conveniently close to downtown Boulder, it is a must do, and one of the best all-around MTB trails we know!
Hard
15.0 km
665 m
1.5-2.5h
9.5 overall rating
Boulder

West Magnolia

West Magnolia is a spaghetti network of trails that will test your riding abilities along with your navigation skills, but the riding is totally worth the ‘fear of being lost in the woods’ …it’s an adventure!
Very Hard
20.9 km
529 m
2.5-3.5h
No Ratings
Boulder

East Mag Dot Trails

Riding The Dot Trails feels like you have your own private MTB trail! The Dot Trails are a hidden gem with great riding and amazing views just outside Nederland.
Very Hard
18.0 km
434 m
2-3h
9 overall rating
Boulder

Heil Valley Ranch

Heil Valley Ranch is a popular MTB trail just north of Boulder that boasts semi-technical rocky trails in a picturesque setting. The halfway point of Heil Valley Ranch is one of our favourite overlooks, definitely take a moment to stop, catch your breath, and take in the view!
Hard
12.7 km
290 m
1.5-2.5h
9.5 overall rating
Boulder

South Sourdough Trail

South Sourdough Trail is a ride at altitude! Starting at 9200ft with a climb right out of the gates this is one to be acclimated for, but don’t let that put you off. This is one of our favourite treed mountain rides, travelling through the Roosevelt National Forest - it’s a beautiful, peaceful challenge.
Hard
18.0 km
519 m
2-3h
9 overall rating
Boulder

Marshall Mesa – Doudy Draw Loops

The Doudy Draw Loops ride along the base of the iconic Boulder Flatirons making it impossible not to stop and take a picture! This fun ride incorporates a bit of everything the area has to offer any Mountain Biker - a bit of a climb, stunning views, a bit of a cruise, and some fun and fast downhills - a must do when in the area!
Moderate
16.6 km
282 m
1.5-2.5h
9.3 overall rating
Boulder

Dirty Bismark – Marshall Mesa

Dirty Bismark is a cross-country rider’s paradise! It is a big loop just east of the Doudy Draw Loops and is a mostly smooth ride through the foot hills with great views of the iconic Boulder Flatirons.
Moderate
24.5 km
270 m
2-3h
9.5 overall rating
Boulder

Walker Ranch Loop

Walker Ranch Loop is breathtaking… in both sense of the word! The trail runs through some amazing terrain with breathtaking views around every corner. But, there are also breathtaking hill climbs that leave you, well, breathless!
Very Hard
12.6 km
444 m
2.5-3.5h
8.3 overall rating
Boulder

North Boulder Valley

North Boulder Valley is a fun cross-country trail perfect for ripping around on your gravel grinder or cross bike. We love it because it is pretty much accessible year-round, with few trees and lots of sun exposure it dries out fast and its quick to get to if you don’t have a lot of time!
Easy
15.0 km
113 m
1.5-2.5h

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