This Little-Known Trail Is Quite Possibly the Best Hiking Path in Colorado

Colorado is a hiker’s dream, with trails that range from short, easy strolls to challenging backcountry adventures. One loop that has a little of everything—without the crowds—is the Dark Canyon, Irwin, and Dyke Trail in Gunnison National Forest. Locals know it well, but many out-of-state visitors haven’t discovered it yet, making it a hiking path in Colorado worth exploring for anyone looking to spend a memorable day outdoors.

The trail starts near Somerset and stretches about 5.6 miles. It’s considered moderate, with roughly 1,446 feet of elevation gain, so it offers a satisfying challenge without taking up an entire day. Most hikers complete the loop in around three hours, leaving plenty of time to soak in the surroundings.

Along the way, you’ll wander through groves of aspen and pine, cross fast-moving streams, and pass bodies of water that mirror the landscape. Fall is especially stunning, as the aspens turn bright shades of gold and yellow. Spring and summer are equally appealing, with wildflowers and lush greenery adding color and life to the trail. Several overlooks provide sweeping mountain views—perfect for a pause, a deep breath, or a quick photo.

The path is generally well-marked, but it’s smart to bring a map or GPS—or even better, download AllTrails Plus for offline maps and detailed trail info. Mountain weather can change quickly, so dressing in layers and packing water and snacks will help you stay comfortable and energized. Dogs are welcome on the trail (and yes, horses too), though a leash is recommended for pups. Some sections can get muddy after rain or snowmelt, so sturdy, waterproof boots are a must.

With its mix of varied terrain, scenic highlights, and peaceful stretches, the Dark Canyon, Irwin, and Dyke Trail is a true hidden gem. Whether you’re from the area or just passing through, it’s a hike worth trying—and one you’ll want to return to in every season to experience its changing beauty.

Have you discovered a hidden hiking path in Colorado that you think others should know about? We’d love to hear your suggestions. Send us your favorite trail through our nomination form so we can share it with fellow outdoor enthusiasts. Feeling inspired? Try planning your own trip using Only In Your State’s itinerary planner and start exploring the Centennial State like a local.