Greenbelt Plateau

An extremely mild, easy trail. Gentle climbs and descents on coarse gravel that's very stable. Extremely few rocks. A good trail for teaching your kids to ride off the road, or for a...

Marshall Mesa Area

Boulder, Colorado

Some single, some doubletrack. Not too much climbing and nothing technical at all, but makes a great night ride.

Dirty Bismarck

Boulder, Colorado

A mountain bike version of the classic Morgul-Bismarck loop. The ride is a mix of smooth gravel road-type riding and some mild singletrack; this is an easy ride from a technical...

Coalton Trail

Boulder, Colorado

This is a very mild trail from a technical standpoint, and is mostly flat other than one very steep (though short) hill. This trail isn't anything special, but it can be used to link...

High Plains Trail

Superior, Colorado

This is a new section of singletrack that flows across the high plains West of Superior that opened this Spring (2007). There's nothing technical as the trail rolls through the plains...

Marshall Road Open Spaces

Superior, Colorado

This trail is fairly easy except for the first climb. Take a look at the trailhead for the route you would like to take. The trail changes in several directions and make sure you...

CU Dirt Jumps

Boulder, Colorado

This .75 mile network of singletrails / doubletrails contains numerous dirt jumps that are scattered throughout the area. It keeps me excited and interested for countless hours, and has...

Davidson Mesa

Louisville, Colorado

This is a small network of trails that you can link together in various ways. Most of it is pretty tame, including the steepest trail that goes off the mesa. A good ride for kids....

Chapman Drive

Boulder, Colorado

A somewhat steep 940 ft elevation gain climb up the backside of Flagstaff Mountain along a disused, double track, 1930's era Civilian Conservation Corps dirt road. Highlights include...

Colorado Hills Trail

Westminster, Colorado

From trailhead head west, climbing a false flat. After a quick downhill you'll see a small reservoir. Head through the narrow gate and make a loop around the lake, then head back....

Bald Mountain Trail

Boulder, Colorado

The trail is short with a really steep section, that is also short... Ride the trail CCW, about 10 times. Going CW there is a 5 foot technical section that is tough because you're...

Mountain Lion Trail

Golden, Colorado

It is recommended to ride this route clockwise (due to several steep sections that are better ridden on the descent).From the trailhead, pick up the Mountain Lion trail (starts at the...

North Table Mountain

Golden, Colorado

This trail alternates between doubletrack and singletrack as the figure 8 loops up and around the Table Mountain mesa. Signage is a work in progress as of June 2010 so grab a map at the...

Golden Gate Canyon State Park

Golden, Colorado

We rode Blue Grouse then took a right on Mule Deer some nice singletrack and kinda technical. You'll eventually get to some campsites just follow the signs for Mule Deer, from here go...

Boulder Valley Ranch

Boulder, Colorado

A working cattle ranch that has multiple trails - some are open to bikes. Combination dirt road, doubletrack, and singletrack. There is a lot of singletrack along the dirt roads. One...

Coal Creek Trail

Erie, Colorado

The trail is a 10 foot wide graded path that runs along Coal Creek. The trail is lined by trees most of the way, goes by a golf course, and is rather serene. It's not technical in any...

Mud Lake

Nederland, Colorado

There are two loops here; Tungstend Loop and Kinnickinnick, both of which are very short and very easy. No brutal climbs, no technical challenges - just a very easy ride around a very...

Apex Park

Golden, Colorado

From the Heritage Square parking lot, take Apex trail west into Apex gulch. Take a right onto the first trail that branches off about a mile up. This is the Pick n' Sledgetrail. Follow...

Ceran Saint Vrain Loop

Ward, Colorado

Fairly easy trail, not much climbing. Some hazards are the technical parts of the trail trail being along a steep drop, beginners, of if your not sure of your abilities, walk your...

Matthews Winters

Golden, Colorado

Matthews/Winters is a good starting point for more than one trail. From the parking lot, go down the trail and over the bridge. Just after the bridge is the Villiage Walk loop, a...

Lobo Trail

Longmont, Colorado

The trail is a graded double track (with some paved greenway) that follows the train tracks diagonally from Longmont to Boulder, Colorado

Hayden Green Mountain Park

Lakewood, Colorado

With more than 2,400 acres of open space, William Frederick Hayden Park on Green Mountain is the second largest park in Lakewood. The park features a challenging network of multi-use trails. The...

Bunce School Road To T33 Crash Site

Lyons, Colorado

Bunce School road is mostly class 2 except about a half mile in the middle that was loose and steep (class 4). Take FR202 to FR203 to a hiking trail to get to the crash site. 203 has a...

Picture Rock Trail

Lyons, Colorado

This is a great way to access the Heil Valley Ranch trails, especially if you don't want to do the climbing of Wapiti Trail. There are some cool old buildings (and an old, broken-down,...

Green Mountain

Lakewood, Colorado

This park has three parking areas. The loop is the same from all. From any trailhead, begin a clockwise loop in the park. On the south-east sides of the park, this loop maintains fairly...

Beaver Brook Watershed

Evergreen, Colorado

This Clear Creek Open Space is located 10 miles from Idaho Springs or just west of Bergen Park on hwy. 103. Currently there is no designated trail system. It looks like Clear Creek...

Buchanan Pass

Lyons, Colorado

Begin going west from the parking lot on the 4x4 road. Very shortly, there will be a trail that drops to the right and crosses the creek--that's it. Follow it 4.5 miles to the...

Heil Valley Ranch

Boulder, Colorado

There are currently 13.5 miles of bike-legal trails at Heil Valley ranch, but in order to ride all of them at once you’d have to do at least 23-24 miles of pedaling. The trail...

Elk Meadow

Evergreen, Colorado

There are two different flavours of rides here. The Meadow trail is the easier option. The singletrack is wide most of the way and has only a few technical sections (switchbacks,...

Bergen Peak

Evergreen, Colorado

The trail is part of Elk Meadow trails. Pick up onto meadow view trail and climb to Bergen Peak trail. The climb is not to be underestimated!Joins the Too Long trail and ride down the...

Mount Falcon Park

Morrison, Colorado

The ride is actually a 'lollipop' configuration with an out and back attached to a loop at the top. Ride up the Castle trail where you'll climb about 1800 feet in 3.5 miles. Once you...

5-Parks

Morrison, Colorado

Link up of several parks above Morrison.

Bear Creek Lake Park

Lakewood, Colorado

This is a good trail system to ride when the foothills and mountains are covered in snow. Located just to the south of Green Mountain, it provides a close-in alternative for riders to...

Hicks Mountain

Evergreen, Colorado

This is a good beginner ride or a way to add 5 miles to Beaver Brook . This was a fun ride on an old road. The first couple miles are fairly flat and open. The trail becomes steeper...