The Herman Gulch Trail is one of the best summer wildflower hikes near Denver. It’s also a challenging winter snowshoe and is often used for cross-country skiing. The Herman Gulch Trail is a 2.5 mile (one-way), out-and-back adventure into snowcapped mountain country and provides access to many more trails in Arapaho National Forest. Explore the full Herman Gulch hike profile below for trail map, driving directions, and more tips and details to help you enjoy this adventure in the Rocky Mountains of Colorado.

Trail Snapshot: Herman Gulch Hike, Colorado

Parking & Trailhead Information for Herman Gulch

The Herman Gulch Trailhead is located about 20 miles west of Idaho Springs via I-70. From Denver, it’s about a 60-minute drive but can take around 1.5 hours in winter ski traffic. The trailhead is located right off Exit 218 by taking a right onto Watrous Way. There are restrooms available at the trailhead. As with all trailheads, but especially those right off the interstate, be sure that your valuables are out of site and locked up. The trail is located in the middle of the parking area, just to the left of the restroom.

herman gulch hike trail

The Hike: Herman Gulch to Herman Lake

From the parking lot, the initial trail segment is steep. But be encouraged, while it’s not an easy hike, the trail becomes more gradual as it gains elevation into the widening valley of Herman Gulch. At the trail intersection early in the hike, the trail to Herman Gulch will bear to the left, and a trail that leads to Waterous Gulch will lead to the right. Staying on the Herman Gulch Trail, it will weave in and out of the trees into small meadows with Herman Creek and many meltwater rivulets cascading across the landscape.

Winter may not release its grip on Herman Gulch until mid-summer. For example, all the photos in this trail profile were taken during the first week of June, so prepare for the snow to get increasingly deeper as you progress further on the trail. For this reason, we recommend trekking poles and traction devices for your boots. Also, be aware that at this elevation, thunderstorms often come up quickly on Summer afternoons, bringing dangerous lightning, especially in the open areas of the higher elevations. For this reason, and in order to avoid crowds, it’s wise to begin your hike early in the day.

herman gulch hike near idaho springs winter trail

The trail eventually emerges from the trees into a broad alpine landscape where a series of rock cairns leads the way to Herman Lake. This final segment is steep and demanding. The lake is located in a wide bowl beneath the lofty reaches of Pettingell Peak. The lake may be snow-covered through much of June, depending on late-season snowfall. In the early and mid-summer, a series of small meltwater cascades make their way down along the western mountainside into the lake. Be sure to stay the trail as you will be in a fragile alpine ecosystem.

Hiking Herman Gulch in the Winter

Herman Gulch is also a popular snowshoeing and cross-country skiing destination. December to March offer the best snowpack for these activities. It’s a very different experience when snow has piled up in Herman Gulch and it’s even more critical that those venturing into this area have packed their 10 essentials and are dressed appropriately. There are two avalanche chutes on the right-hand side of the trail about 1 mile into the hike that hikers should keep in mind (see ORIC winter map). During this season, do not go above treeline into the higher reaches as these are very much prone to avalanches. It’s also important to bear in mind that snowstorms can come up very quickly, even in Spring and Fall, reducing and even eliminating visibility. So be aware and be prepared. Snowshoeing travel speeds are about 1 mile per hour, depending on the person, which is half of hiking speeds. Adjust your travel times accordingly and for early darkness of winter.

Tips & Resources for Hiking Herman Gulch Hike



Map & Driving Directions

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Aaron Johnson

Aaron Johnson has been hiking in Colorado for over 20 years. The owner and editor of Dayhikes Near Denver, Aaron writes every trail profile as a local guide who has hiked hundreds of miles of trails along the Front Range and deep in the Rocky Mountains of Colorado.