4.7
(1635)
38,925
hikers
406
hikes
Hiking in Arapaho And Roosevelt National Forests offers access to a vast landscape of diverse terrain in north-central Colorado. The region is characterized by towering mountain peaks, including several "14ers," dense forests of lodgepole pine, and numerous alpine lakes. The Continental Divide bisects the forests, providing varied topography from rolling hills to high-altitude wilderness areas. These jointly managed forests encompass diverse ecosystems, from subalpine zones to alpine tundra, supporting a wide range of hiking experiences.
Last updated: May 12, 2026
4.9
(8)
165
hikers
9.38km
02:50
190m
130m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(6)
141
hikers
11.5km
03:04
110m
160m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
125
hikers
12.4km
04:48
630m
550m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
44
hikers
12.2km
03:42
630m
10m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
40
hikers
5.58km
02:30
550m
0m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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Popular around Arapaho And Roosevelt National Forests
Isabelle lake still has lots of water, later in September it has often very low water
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β¦ best when the park is closed and you can only hike here β¦
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Long Lake is an alpine that sits over 10,000 feet in elevation. It's surrounded by a beautiful backdrop of the Indian Peaks. The shore around the lake is a great spot to see moose and wildflowers in the summer.
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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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If you're looking for a picturesque spot off the beaten path, you should definitely check out Red Rock Lake. At an elevation of around 10,500 feet, this hidden gem is often overshadowed by Brainard Lake, but it's worth a visit. The lake offers stunning reflections and vibrant colors, making it a photographer's paradise, especially during sunrise or after sunset. Red Rock Lake is located inside the Brainard Lake Recreational Area off the Peak to Peak Highway (Hwy 72) near Ward, CO. You can visit the area throughout the summer and into October without a fee if you are on your bike.
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There are over 270 hiking routes available in the Arapaho And Roosevelt National Forests, catering to various skill levels. You'll find a mix of easy, moderate, and difficult trails to explore.
The terrain in Arapaho And Roosevelt National Forests is incredibly diverse, ranging from rolling hills and dense forests of lodgepole pine, Engelmann spruce, and subalpine fir, to high-altitude alpine tundra and snow-covered mountain peaks exceeding 14,000 feet. The Continental Divide also bisects the forests, offering varied topography and breathtaking scenic vistas.
The forests are home to numerous natural landmarks. You can find towering mountain peaks like Longs Peak, Grays Peak, and Torreys Peak. Scenic viewpoints include Twin Sisters Peak, offering views of Longs Peak and the Continental Divide, and the Lee Hill Drive Climb provides expansive views. The Lefthand Canyon also offers increasingly good views of the Indian Peaks.
Yes, the landscape is dotted with picturesque alpine lakes. Brainard Lake is particularly popular for its scenic beauty and access to trails like Lake Isabelle. It's surrounded by subalpine forest and often retains snow until late spring due to its high elevation.
The trails in Arapaho And Roosevelt National Forests are highly rated by the komoot community, with an average score of 4.7 stars from over 470 reviews. Hikers often praise the diverse terrain, from challenging mountain ascents to serene lakeside strolls, and the stunning natural beauty of the alpine lakes and towering peaks.
Absolutely. The Arapaho And Roosevelt National Forests are renowned for their challenging routes, including several '14ers' (mountains over 14,000 feet). Trails like Mount Bierstadt via Mount Bierstadt Trail, Torreys Peak Trail, and the Grays Peak & Torreys Peak loop via Kelso Ridge offer significant elevation gain and spectacular alpine scenery, perfect for experienced hikers.
The forests support a rich diversity of wildlife. You might spot elk, black bears, moose, and mountain lions. Birdwatchers can look out for golden eagles and peregrine falcons soaring overhead. The elusive lynx also inhabits these areas.
The best time to hike generally depends on the elevation and desired experience. Summer months (July and August) are ideal for wildflowers and accessing higher alpine areas, though some high-elevation lakes may retain snow until late spring. Fall offers beautiful foliage. For specific trail conditions, it's always best to check local forest service updates.
Yes, while many trails are challenging, there are also easier routes suitable for families. The forests offer a range of options, from gentle strolls around lakes to trails with less elevation gain, allowing families to enjoy the natural beauty together. Always check trail difficulty and length to match your family's abilities.
Many trails within the Arapaho And Roosevelt National Forests are dog-friendly, but regulations vary by specific area and wilderness designation. It's crucial to check the rules for your chosen trail, as some areas may require dogs to be on a leash or may restrict access to protect wildlife or sensitive ecosystems. Always practice Leave No Trace principles and clean up after your pet.
Parking availability varies by trailhead, and some popular areas, especially those leading to 14ers or within designated wilderness areas, may require permits or have fees. It's advisable to research specific trailhead requirements and permit systems in advance, particularly during peak seasons, to ensure a smooth hiking experience. Some areas might also require a timed entry reservation.
Yes, the forests offer several loop options for hikers who prefer not to retrace their steps. An example of a challenging loop is the Grays Peak & Torreys Peak loop via Kelso Ridge, which takes you through high alpine terrain. You can find various loop trails of different difficulties by exploring the routes on komoot.
While some trailheads might be accessible via limited public transport options, especially from nearby towns like Boulder or Denver, many require private vehicle access. It's recommended to check local public transportation schedules and routes specific to your chosen trailhead, as direct access to remote areas is often limited.
The Arapaho And Roosevelt National Forests are easily accessible from cities like Fort Collins, Boulder, and Denver, which offer a wide range of amenities including cafes, pubs, and accommodation. Smaller towns closer to the forest boundaries may also provide services, but options directly at trailheads are generally limited to basic facilities. Planning your meals and lodging in nearby communities is recommended.


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