5.0
(5)
135
hikers
18
hikes
Hiking in West Needle Wilderness Study Area offers trails through a mountainous landscape characterized by rivers, alpine lakes, and forested terrain. The region features significant elevation changes, with routes often leading through wilderness areas and towards peaks. This area provides a range of hiking experiences within the San Juan County.
Last updated: June 25, 2026
13
hikers
33.0km
11:48
1,000m
950m
Colorado Trail: Segment 25 offers an incredible high-alpine experience, guiding you through vast meadows and rolling tundra with constant 360-degree views of jagged mountains and distant peaks like Engineer Mountain.…
11
hikers
15.5km
06:20
1,020m
570m
Hike the difficult 9.6-mile Vestal Basin via Colorado and Elk Creek Trail for stunning views and a challenging climb in San Juan National Fo

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12
hikers
6.67km
02:28
240m
160m
Hike the Colorado Trail - Twin Sisters Trail, a moderate 4.1-mile route in San Juan National Forest with 779 feet of elevation gain.
2
hikers
5.01km
03:07
680m
10m
Tackling Snowdon Peak is a proper mountain adventure, offering a taste of Wales' highest summit. The trail itself is a journey through changing landscapes, from the serene beauty around Andrews…
2
hikers
4.85km
01:37
40m
160m
The Little Molas and Molas Lakes trail offers a quintessential high-alpine experience, immersing you in vast meadows and fragrant spruce-fir forests. You'll be treated to panoramic views of the San…
1.64km
00:33
130m
0m
Embark on an easy hike up Sultan Peak, a short but rewarding route in the San Juan National Forest. This trail covers 1.0 miles (1.6 km) and involves a gentle…
5.0
(2)
26
hikers
13.0km
04:13
590m
590m
Hike the Colorado Trail from Molas Pass to the Animas River, a moderate 8.0-mile route with stunning San Juan Mountain views.
5.0
(2)
16
hikers
17.9km
06:35
530m
530m
The Crater Lake Trail offers a quintessential Colorado alpine adventure, leading you through varied terrain to a spectacular high-mountain lake. You'll traverse through forests that gradually give way to more…
11
hikers
16.6km
04:48
430m
430m
Hike the moderate Colorado Trail - Twin Sisters Trail, a 10.3-mile route with 1401 feet of gain in the San Juan National Forest.
5.0
(1)
4
hikers
9.85km
05:17
640m
640m
The Snowdon Peak from Andrews Lake route offers a diverse hiking experience, starting with a scenic walk around the popular Andrews Lake before ascending into the rugged Weminuche Wilderness. This…
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Popular around West Needle Wilderness Study Area
Lime Creek is the last decent and reliable water source if you hike the Colorado Trail southbound. There is a nicely shaded spot to take a break and filter the water. Campspots are not too easy to find here though.
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Take a good look at Engineer Mountain, with its peak resembling a volcanic plug from a massive eruption 25–30 million years ago, sitting above a broad base. From the south, it looks like a balanced pyramid.
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Celebration Lake is home to tons of axolotls! They are most active in the afternoon when the water is warmer. The lake is accessible by car, so you might have to share this spot with car campers. But no worries, there are plenty of options to pitch your tent.
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The Colorado Trail is the only long-distance trail to let you stop a train in the middle of the wilderness. Take the short spur trail to Elk Park where you can flag down the train to take you into Silverton. The usual rate is 35 Dollars, but it is up to the conductor to charge less or even nothing.
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Segment 25 of the Colorado Trail leads into the stunning, colorful San Juan Mountains and takes you along small lakes and to bubbling creeks and rushing rivers. The ascents and descents are not as steep as further north (east) along the trail.
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Molas Pass sits a few yards below where the Colorado Trail passes the US 550 highway. Walk south 250 feet to the spur trail to the parking area and find Molas Overlook, a pit toilet, and parking at an elevation of 10,910 feet.
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Mid-August the meadows and trail sides were a-bloom with Mountain Gentian, Fringed Gentian, and Agueweed (a species of dwarf gentian. Fireweed, lilac Fleabane, white Achillea were also in bloom. Views to the west include Engineer Mountain, Grand Turk, Bear Mountain, Sultan Mountain and more. Beautiful!
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Little Molas Lake is a high-altitude body of water at about 11,000 feet. It is located nearby parking lots and provides easy access to the Colorado Trail. It is the ideal place to enjoy a packed lunch before or after your ride.
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The West Needle Wilderness Study Area offers around a dozen hiking routes. These range from easy strolls to challenging, multi-hour treks through mountainous terrain.
The best time to hike is typically from late spring through early fall (June to September) when trails are clear of snow and weather conditions are most favorable. During winter, conditions can be severe, with heavy snow and avalanche risks, making many trails inaccessible or requiring specialized gear.
The terrain is predominantly mountainous, characterized by significant elevation changes, river valleys, and alpine lakes. You'll encounter forested sections, open alpine meadows, and rocky paths, often leading to impressive viewpoints.
Yes, there are easier options suitable for families. For instance, the Andrews Lake loop — San Juan National Forest is an easy trail that offers a pleasant experience without significant elevation gain, perfect for a shorter outing.
Generally, dogs are allowed on trails within the West Needle Wilderness Study Area, but they must be kept on a leash to protect wildlife and ensure the safety of other hikers. Always practice Leave No Trace principles and pack out all waste.
While many trails are out-and-back, some routes offer loop sections or can be combined for a circular experience. The Andrews Lake loop — San Juan National Forest is a good example of a shorter, easy loop trail.
Parking is typically available at designated trailheads. Many popular starting points, such as those near Molas Lake or Andrews Lake, offer parking areas. It's advisable to arrive early during peak season as spots can fill up quickly.
For day hikes within the West Needle Wilderness Study Area, permits are generally not required. However, if you plan an overnight backpacking trip into the Weminuche Wilderness (which borders the area), specific regulations and permits may apply. Always check with the local Forest Service office for the most current information.
Hikers can expect to encounter stunning natural features such as the Animas River, Molas Lake, and various alpine lakes like Crater Lake. The mountainous landscape provides numerous viewpoints of peaks and valleys, characteristic of the San Juan Mountains.
The West Needle Wilderness Study Area is home to diverse wildlife. Hikers might spot elk, deer, bighorn sheep, and various bird species. Keep an eye out for smaller mammals, and be aware that black bears and mountain lions also inhabit the area, though sightings are rare.
Absolutely. For experienced trekkers seeking a challenge, routes like Vestal Basin via Colorado & Elk Creek Trail — Silverton offer significant distance and elevation gain, providing a strenuous but rewarding backcountry experience. Another difficult option is the Whitehead Trail #674 — Silverton.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the stunning alpine scenery, the challenging yet rewarding trails, and the sense of wilderness and solitude found within the region.


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