Hike at Kenosha Pass

8 Miles Round Trip - 1200 ft gain - Out-and-Back Trail

Colorado Trail at Kenosha Pass - Search Nearby - Added by Amy Kesic

Kenosha Pass is an easy hike that can accommodate all levels of hikers. This trail offers stunning fall foliage, spectacular long-range views, and a chance to experience part of the famed Colorado Trail.

The Colorado Trail (http://www.coloradotrail.org) is 500 miles long and stretches from Denver to Durango. Perhaps the most-traveled portion of the Colorado Trail is at Kenosha Pass. Kenosha Pass is well-known for its thick, colorful stands of aspen in the fall. During peak leaf season (late September-early October), the trailhead at Kenosha pass is packed with leaf-peepers. The vast majority of these people park their cars, jump out to take a few pictures, and drive off again. All the better for hikers and mountain bikers! The best views—and photographs—are along the hiking trail.

Because the trail is unending, you can hike as little or as much as you want. The trail continues on both sides of Hwy 285, but this article is about the segment east of the highway. About 3 miles out is about as far as a typical day-hiker goes; at that point, the views open up to a spectacular 270-degree view of the aspen-covered mountains. This segment is a fast-moving trail because it’s so easy. Over three miles you get about 400 feet elevation gain. And since the surface is not very technical, it’s easy on the feet as well. Because it begins at about 10,000 feet, altitude could be an issue for some.

If you’ve only ever driven through Kenosha Pass, I recommend that you park your car and stay awhile. If you drive down the dirt road on the east side of the highway, you’ll come to another parking lot with bathrooms. Three roads branch off for camping and hunting access; you’ll also see the singletrack that is Colorado Trail. Immediately you’re immersed in a thick stand of tall aspen trees. This is a great place for taking pictures, but don’t stop here. If you continue on, you will pass through several stunning stands of golden leaves. Between these stands, you’ll catch glimpses of Mount Evans and many other mountains to the north. The photos tell you what words can’t.

This trail is also a great snowshoe/xc ski route in the winter. The white on white of aspen bark on snow is magical in its own way. With the leaves gone you can see for miles, and the evergreens are emphasized.


I recently hiked the portion of the Colorado Trail west of Hwy. 285. I went about 4 miles out and back, for a total of 8 miles. Sadly, I was too late to see the fall foliage this year, and judging by all the bare stands of aspens, I really missed out! This is definitely on my “must go back” list for next fall.

After a gentle climb for about a mile through aspen and pine forest, the views begin to open up. By the second mile, the views over South Park are wide open, and … wow. The valley floor is ringed by millions of aspen trees, and those trees are against a backdrop of 13ers. The effect is just jaw-dropping. I cannot wait to go back and photograph this!

The trail gently drops to the valley floor and weaves through an aspen-forested section of South Park. You’ll cross a creek and a couple of dirt roads at about the three-mile mark, and the fourth mile is relatively flat. Once you hit mile four, you’ll start to climb again as the trail aims towards Jefferson Hill and the mountains behind it. If you’re out for a day hike, this is a good place to turn around. Because this section of the trail is so easy, you can go a little further than you normally would—and with such endless beauty around you, why not?

This four-mile section of the trail has a minimum altitude of 9846, maximum altitude of 10,452 (trailhead is at 10,040’), with a total ascent of about 1200 feet. Most of the altitude gain is on the return trip.


Mountain Biking
Dog Friendly
Easy Parking
Family Friendly


8 Miles
1200 ft elevation gain
Out-and-Back Trail

Stay Nearby

Colorado Trail

Kenosha Pass Campground

Jefferson, Colorado

Timberline Campground

Breckenridge, Colorado

Aspen (Co)

Blue River, Colorado

Lodgepole (Co)

Nearby Adventures

Camp at Boreas Pass

9 Miles Round Trip - 1500 ft gain

Watch the Sunrise at Guanella Pass

1 Miles Round Trip - 100 ft gain

More Nearby Adventures


More Tours


Leave a Review

Overall rating: 

Madeline B

over 2 years ago

how to get there!

Hi everyone, I"m trying to get to Kenosha Pass this Saturday from out of town. Looks like the RTD doesn't run out to Pine Jct. (Closest stop). Anyone have suggestions on how to get out here without a personal car? (had to leave a star review despite not having been... but i fully believe it will be a 5/5)

Amber H

over 3 years ago

Still lots of peeping to be had

I was here on 9/25/16 and while much of the forest, trail, and vistas were peaking bright yellow, there was also a good amount of green left. So expect to see another few weeks of amazing views here this year! Stick to the Colorado Trail, go out as far as you'd like in either direction. Enjoy!!

Amazing Views, but start in a different spot

I love this hike and have done it twice now in two years, both in peak season. Peepers tend to stay on the top part of the pass, I personally like going to the Jefferson Lake area and starting from there. You have to pay to get in (~$7), but it is a lot less crowded on weekends. There is camping available although the spots have always been full when I was there. I have always gone late Late September or Early October and have never been disappointed that is for sure.