Make your plans and put these colorful hikes on your calendars:
See aspens backdropped by the Gore Range while hiking Acorn Creek Loop.
Town of Silverthorne
Silverthorne
Moderate, 4.7-mile loop
Many regard Silverthorne as a pit stop — somewhere to fill up on gas and grab last-minute gear before continuing on to more popular destinations. But past its outlet mall lie two expansive wilderness areas and gorgeous trails such as the Acorn Creek Loop. The prolific aspens along this gradual 1,000-foot ascent are predicted to reach peak colors come the week of October 7. But regardless of when you visit, panoramic views of the Gore Range will amaze, especially if you hike the loop clockwise.
Crater Lake
Aspen
Moderate, 3.5 miles out and back
Found at the base of the iconic Maroon Bells, Crater Lake makes for a stunning fall hike. But to Colorado locals, this isn’t any secret. Due to the area’s popularity, reservations to Crater Lake are required through October 20, 2024. Availability may be limited, especially on weekends, but here’s an expert tip: Consider an evening parking permit. These reservations are less competitive, and at dusk, you’re likely to spot wildlife along Maroon Lake and/or Crater Lake. Backdropped by fall foliage, the scenery is truly surreal.
Gem Lake
Estes Park
Moderate, 3.2 miles out and back
Gem Lake is true to its name, perhaps even more so in the autumn season. Aspens, pines and panoramic scenery render the trek one of the premier hikes in Rocky Mountain National Park. For the best views, climb to the top of the rock outcropping and admire Estes Park from high above. Although parking is generally plentiful along Devil’s Gulch Road, be sure to plan ahead, as a timed-entry permit is required through October 14, 2024.
Herman Gulch
Silver Plume
Moderate, 6.5 miles out and back
As one of the best wildflower trails and alpine lake hikes, Herman Gulch is an all-around favorite, and fall foliage is yet another thing that makes a visit here memorable. The trail begins in an aspen forest, then moves into an open valley blanketed by reds and golds. Following the mountain stream and ascending above tree line, you’ll reach Herman Lake. In the background, Pettingell Peak adds to the dramatic scenery.
Horse Ranch Park Loop
Crested Butte
Moderate, 5.9-mile loop
Break away from the crowds on this remote and scenic trail set just west of Crested Butte. The Dark Canyon, Irwin and Dyke Trail Loop, also known as Horse Ranch Park Loop, showcases dense aspen forests. Hike through and high above these towering trees, marveling at one view more amazing than the next. Following the trek, additional fall scenery awaits, as the drive along Kebler Pass is equally stunning.
Horseshoe Trail to Frazer Meadow
Golden
Moderate, 4-mile loop
From backpacking routes to campsites near Denver, you’ll find an abundance of outdoor recreation at Golden Gate Canyon State Park. Fall hikes are no exception, with Horseshoe Trail to Frazer Meadow being one of the best picks. Beginning to end, this lollipop loop showcases wide swaths of golden aspen trees. Arrive early to beat the crowds, and remember to dress in layers. Because the trail is set at 9,000 feet above sea level, temperatures here are often surprisingly cooler than in the nearby city.
The author at Herman Gulch with one of her favorite hiking buddies.
Abigail Bliss
Kenosha Pass North
Jefferson
Moderate, 11.5 miles out and back
Kenosha Pass is famous for being one of Colorado’s best leaf-peeping spots. Each year, dozens of parked cars line this short stretch of Highway 285 between Grant and Jefferson. Note that many visitors are here just for a quick photo. Few may go for a short walk along the trails, but a couple of miles in, the crowds thin significantly. Kenosha Pass North, a portion of the Colorado Trail Segment 6, heads west. Across the road, Segment 5 leads east and offers equally beautiful fall colors.
Lizard Head
Telluride
Hard, 12-mile loop
This scenic, strenuous trail begins with a steady ascent through yellow aspens and tall pines. The forest dissipates around 11,700 feet, and from here, far-reaching views are absolutely breathtaking. Mt. Wilson, one of Colorado’s fourteeners, stands prominent, as does Lizard Head, the trail’s namesake. You’ll come near its peak before hiking a saddle to the summit of Black Face. Turn around here, or complete the epic loop by following Highway 145 for two miles southwest.
Mesa Lakes Trail
Mesa
Easy, 4.7-mile loop
Grand Mesa is the largest flat-top mountain in the world and during autumn, its scenic byway is especially stunning. See yellow and orange aspens amid evergreen trees as you wind your way to the Mesa Lakes trailhead. This hilly-yet-easy lollipop loop passes four of the mesa’s 300-plus lakes. Ranging from turquoise to cobalt blue, these bodies of water and the surrounding fall foliage truly illustrate the state’s “colorful Colorado” nickname.
Mt. Elbert
Twin Lakes
Hard, 9.8 miles out and back
Some visit Twin Lakes to enjoy one of Colorado’s best mountain beaches and most peaceful places to paddleboard. Others come for a more challenging experience, aiming to peak-bag Mt. Elbert, the state’s tallest mountain. Though the 4,500-foot elevation gain is daunting, as far as fourteeners go, the Class 1 climb is actually quite approachable. Switchbacks through evergreen forests lead above treeline, and at the summit, golden aspen trees paint the mountainsides below.
Rabbit Ears Peak
Steamboat Springs
Moderate, 5.5 miles out and back
Share the trail with moose and mule deer when hiking this Steamboat Springs classic. The gradual ascent up Rabbit Ears Peak is a year-round stunner, but given the trail’s exposure, it’s especially ideal during cooler autumn temperatures. Through the expansive valley, native grasses and thickets turn vibrant shades. Aspen are found near the top of the rabbit ear-shaped outcropping, where you’ll also witness incredible panoramic views.
Upper Piney River Falls
Vail
Moderate, 5.9 miles out and back
If you’re someone who frequents waterfall hikes near Denver, Piney River Falls is a trail you won’t want to miss this season. Here, aspen groves and creek crossings lead to a beautiful, cascading waterfall. Consider making this trip into the Eagles Nest Wilderness a weekend getaway, as Piney River Ranch rests at the trailhead. Glamping tents and cabins are available for booking, and activities like canoeing and horseback riding can be enjoyed on site.
