The best walks and hikes around Hidden Lake
4.7
(56)
1,573
hikers
47
hikes
Hiking around Hidden Lake explores the terrain of the Roosevelt National Forest. The region is characterized by trails that follow the Saint Vrain creeks and ascend into the Indian Peaks Wilderness. Routes vary from riverside walks to more demanding climbs toward alpine lakes and mountain passes. The landscape features forested river valleys and paths leading to alpine reservoirs.
Best hiking trails around Hidden Lake
- The most popular hiking route is Ceran St. Vrain Trail, a 3.7 miles (6.0 km)…
Last updated: April 27, 2026
2
hikers
26.3km
08:14
630m
660m
Embark on a difficult hiking adventure along the South Saint Vrain Figure 8 Loop, a challenging route that spans 16.3 miles (26.3 km). You will gain 2080 feet (634 metres)…
3.23km
01:12
180m
0m
Hike the moderate 2.0-mile Beaver Reservoir Cutoff Trail in Roosevelt National Forest, gaining 596 feet with views of pine forests and Beave
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5.0
(1)
60
hikers
6.03km
01:38
80m
80m
Hike the easy 3.7-mile Ceran St. Vrain Trail in Roosevelt National Forest, following the South Saint Vrain Creek through a scenic forest.
1
hikers
19.9km
05:44
500m
500m
Hike the difficult 12.4-mile South Saint Vrain Trail Loop through Indian Peaks Wilderness, featuring creek views and Brainard Lake.
15.3km
04:25
390m
390m
Hike the moderate 9.5-mile Sourdough and Wapiti Trail Loop in Roosevelt National Forest, gaining 1284 feet through varied terrain.
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Tips from the Community
Brainard Lake is a beautiful alpine lake in the Indian Peaks Wilderness below the Continental Divide surrounded by subalpine forest. It is in the Brainard Lake Recreation Area, which during the summer season usually requires a reservation and a fee, but if you are on your bike you do not need to pay or reserve a time slot. Because of the area's high elevation, snow typically remains until late spring, even on the paved road to the lake.
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The South Saint Vrain Trail follows South Saint Vrain Creek pretty much the entire time whilst being tucked in a pretty dense forest. You can ride the trail to an intersection with a county road at both ends of this singletrack.
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Brainard Lake is a beautiful alpine lake in the Indian Peaks Wilderness below the Continental Divide surrounded by subalpine forest. It is in the Brainard Lake Recreation Area, which during the summer season usually requires a reservation and a fee, but if you are on your bike you do not need to pay or reserve a time slot. Because of the area's high elevation, snow typically remains until late spring, even on the paved road to the lake.
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Brainard Lake Recreation Area is set in a glacially carved valley offering visitors spectacular panoramic views of Brainard Lake, surrounding subalpine forest, and high peaks along the Continental Divide. Because of the area's high elevation, snow typically remains until July.
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This section of trail is the main section of the South Saint Vrain Trail. The South Saint Vrain Trail leaves from just off the Peak to Peak Highway near Ward, CO, and follows the South Saint Vrain Creek in a pretty forest until it intersects with a fire road. You can actually take this trail all the way to the popular Brainard Lake Recreation Area in the Indian Peaks Wilderness, get in a great hike, and avoid the entrance fee and parking spot issues!
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The road here is wide, flat-packed dirt and gravel. You get fantastic views of the mountains out across the reservoir.
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Frequently Asked Questions
How many hiking trails are there around Hidden Lake?
You can explore over 30 hiking routes around Hidden Lake. The trails range from easy creekside walks to challenging ascents into the Indian Peaks Wilderness, offering options for all fitness levels.
Are there any easy, family-friendly hikes in the area?
Yes, there are several easier trails perfect for a family outing. A great option is the Ceran Saint Vrain Trail, which is a relatively flat walk that follows a creek through the forest, making it enjoyable for hikers of all ages.
What do other hikers think of the trails around Hidden Lake?
The trails in this region are highly rated by the komoot community, with an average score of 4.7 out of 5 stars. Hikers often praise the well-maintained paths that wind through the Roosevelt National Forest and along the scenic Saint Vrain creeks.
What is the best time of year to hike around Hidden Lake?
The best time for hiking is typically from late spring to early fall, when the trails are free of snow and the weather is milder. Summer brings lush greenery and wildflowers to the higher elevations, while autumn offers beautiful fall colors in the forest.
Are there any long-distance or challenging day hikes?
Yes, for those seeking a challenge, the Saint Vrain Mountain via the Buchanan Pass Trail is a demanding full-day hike. It covers over 15 miles and involves significant elevation gain, rewarding hikers with expansive views from the summit.
What kind of scenery and terrain should I expect?
The region is defined by its forested river valleys and ascents into the alpine environment of the Indian Peaks Wilderness. Expect trails that follow the Saint Vrain creeks, climb through dense woods, and open up to views of mountain passes and alpine reservoirs.
Can I find hikes that lead to a lake or reservoir?
Absolutely. The Buchanan Pass Trail to Green Lake Reservoir and Dam is a fantastic choice. This long trail takes you deep into the Arapaho-Roosevelt National Forest to the scenic Green Lake Reservoir.
What is a good moderate hike in the area?
For a moderately challenging hike, consider the Middle Saint Vrain Trail. It's a 7.4-mile (12 km) route with a gradual ascent of over 860 feet (263 m), offering a good workout without being overly strenuous.
What should I know about parking at the trailheads?
Parking can be limited, especially on weekends and during peak season. For popular trails like the Ceran Saint Vrain Trail, it's best to arrive early to secure a spot at the trailhead parking lot. Always park in designated areas to avoid fines.
What kind of wildlife might I see on the trails?
The Roosevelt National Forest is home to a variety of wildlife. While hiking, you might spot mule deer, elk, marmots, and various bird species. Remember to keep a safe distance and never feed wild animals.
Are there any loop trails available?
While many popular routes in the area are out-and-back trails that follow creeks and valleys, you can create loops by combining different segments of the trail network. Exploring the map on komoot will help you plan a circular route that fits your desired length and difficulty.
Do I need a pass or permit to hike here?
Some areas within the Arapaho and Roosevelt National Forests, particularly the Indian Peaks Wilderness, may require a fee or permit for day use or overnight camping. It's always a good idea to check the latest regulations with the U.S. Forest Service before you go.
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