Places

Where to Go Trail Running in Colorado this Fall

By Morgan Tilton

Swaths of yellow-orange foliage. Mornings with frosted shrubs. Shorter days. These ingredients can only mean one thing: A refreshing, cooler season for trail running is here.

Pack the glove liners and windbreaker. Here are five awesome Centennial State mountain runs—plus a handful of mountain, ultra, trail (MUT) races—to add to your autumn bucket-list.

train running Colorado
Sweeping panoramas on the Four Pass Loop make it tough to keep your eyes on the trail. | PHOTO: Morgan Tilton

Four Pass Loop

In the heart of Colorado’s Elk Mountains, Four Pass Loop is an iconic run that traverses up-and-over four passes encompassed by the Maroon Bells-Snowmass Wilderness Area. From Maroon Snowmass Trailhead, singletrack delivers runners to Buckskin Pass, Trail Rider Pass, Frigid Air Pass, and West Maroon Pass—which each reach higher than 12,000 feet above sea level. Note: you can run the loop counterclockwise or clockwise.

Leave the trailhead at sunrise (be sure to park before 8 a.m.), pack a water filter, bring extra snacks, and plan on stopping to smell the clean mountain air.

Distance: 27.1 miles

Ascent/Descent: 7,734 feet

 

Boulder Skyline Traverse

Nothing compares to the ethereal glow of Boulder’s Flatirons. Quintessential to the Front Range, these giant rock fins and their surrounding ridgelines are a trail running Mecca: Why not link the most prominent summits in one go? In a stout adventure, trail runners sync up South Boulder Peak, Bear Peak, Green Mountain, Flagstaff Mountain, and Mt. Sanitas in a route known as the Boulder Skyline Traverse.

Given the traverse’s minimal shade and scarce water sources, fall season is an ideal time for the Skyline. Note: If you run the route from south to north, you can top off your water container after about 13 miles, at the Eben G. Fine Park’s drinking fountain. Purchase an annual parking permit for City of Boulder Open Space and Mountain Parks or opt for a day permit ($5) at South Mesa Trailhead.

Distance: 16.3 miles (one-way)

Ascent/Descent: 5,417 feet

trail running Colorado
Bear Peak serves up some exciting exposure. | PHOTO: Morgan Tilton

Matthews/Winters Red Rocks Loop

In a perfect combo, this local loop features several zig-zagging ascents and stunning views of Red Rocks Park. The counterclockwise approach allows you a gradual one-mile warm-up before climbing to the top of the Matthews/Winters mesa. Fly down the descent, cross the highway, and settle in for an ascent to the rocky spine of Dakota Ridge. Park at Matthews/Winters Trailhead. The trail does not offer shade, so plan to the rocky spine of carry water, year-round. Tip: Tight on time? Run the 5-mile Matthews/Winters Lollipop instead.

Distance: 7 miles

Ascent/Descent: 1,293 feet

 

Deer Creek Canyon

An oasis in the city, this 1,634-acre park boasts 13.4 miles of trail. From Deer Creek Canyon Park Trailhead, head south on Plymouth Creek Trail—which will skirt along the southern edge of Plymouth Mountain—until you reach Homesteader Trail: a majestic section of singletrack over soft earth and beneath a forest canopy. When you reconnect with Plymouth Creek, veer west to connect with Red Mesa Loop, where you’ll have a spectacular wide-open vista on the northwest end.

Return to the trailhead via Homesteader Trail, but rather than descending Plymouth Creek Trail, go north on Meadowlark Trail, which will guide you back to the trailhead. Note: Homesteader Trail and Meadowlark Trail are bike-free zones. Love this area’s variable terrain? Check out the annual Fear the Dear 1/2-marathon race, held each spring.

Distance: 10 miles

Ascent/Descent: 2,044 feet

 

Turquoise Lake Trail

Flatter mountain trails are hard to find—especially with views of 14,000-foot peaks. This trail threads the eastern edge of Turquoise Lake beneath the tall umbrella of Pike and San Isabel National Forests. Run this out-and-back from south to north. Budget extra time for a stretch session at the lake’s beach.

Distance: 6.4 miles, one-way (~12.5 miles round-trip)

Ascent/Descent: 260 feet (round-trip)

 

Fall 2018 Trail Races

 

 

 

 

 

  • September 29-30, 2018, The Bear Chase, 10K, 13.1-mile, 50K, 50-mile, 100K

 

 

Know what else is going on this fall? Powder7 is giving seven pairs of skis to one person

 

Comments

Similar Posts