4.8
(7879)
7,880
hikers
Silver Lake Trail
04:35
12.4km
820m
Hiking
The Silver Lake Trail in Colorado's San Juan Mountains offers a classic high-alpine hiking experience, leading you through a forested valley alongside Arrastra Creek before breaking out into rugged, rocky terrain. As you ascend, you'll be treated to increasingly dramatic views of the surrounding peaks, culminating at the pristine Silver Lake, tucked beneath towering summits like Round Mountain and Kendall Peak. This 7.7-mile (12.4 km) route is rated moderate, but with a substantial 2693 feet (821 metres) of elevation gain, it feels like a challenging workout that takes around 4 hours and 35 minutes to complete.
To make the most of your visit, plan your hike for late spring through early autumn, after the snow has largely melted from the higher elevations. The trailhead is located near Silverton, and it's crucial to check current weather and trail conditions before you go, as mountain weather can change rapidly. Be sure to bring ample water and layers of clothing, as the upper sections of the trail are exposed.
This particular Silver Lake Trail stands out for its raw, untamed beauty within the San Juan Mountains, providing a substantial challenge for those seeking a true wilderness experience. Unlike some other trails of the same name, this one is geared towards hikers with a good fitness level who are comfortable with significant elevation changes and rocky paths. It's a fantastic option for immersing yourself in Colorado's dramatic alpine scenery.
Last updated: June 9, 2026
Waypoints
Start point
Get Directions
102 m
Arrastra Gulch Trailhead
Highlight • Trail
Tip by
5.89 km
Mayflower Mine
Highlight • Historical Site
Tip by
6.15 km
Silver Lake
Highlight • Lake
Tip by
12.4 km
End point
Way Types & Surfaces
Way Types
8.42 km
4.01 km
Surfaces
9.82 km
2.62 km
Sign up to see more specific route details
Sign up for free
Elevation
Highest point (3,720 m)
Lowest point (2,900 m)
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Thursday 20 August
23°C
7°C
-- %
Additional weather tips
Max wind speed: -- km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
Frequently Asked Questions
How long does it typically take to hike this trail?
The Silver Lake Trail is a moderate hike that typically takes around 4 hours and 35 minutes to complete. This duration can vary based on your pace, stops for photos, and breaks.
What is the difficulty level of the Silver Lake Trail?
This trail is rated as moderate. It involves a significant elevation gain of over 820 meters, so hikers should be prepared for a steady climb. While not overly technical, a good fitness level is recommended.
What can I see along the route?
The trail offers diverse scenery and points of interest. You'll pass by the Arrastra Gulch Trailhead, the historic Mayflower Mine, and the serene Silver Lake itself. Expect alpine views, possibly dense forests, and meadows depending on the season.
Does the trail intersect other well-known paths?
Yes, the route utilizes sections of several local paths. You'll find yourself on parts of County Road 21, County Road 20A, Ezra Road, County Road 21A, County Road 22, and even a small section of the Hardrock 100 Route.
Is the Silver Lake Trail dog-friendly?
Generally, trails in the San Juan National Forest are dog-friendly, but always check local regulations for specific leash requirements or restrictions, especially around sensitive wildlife areas or developed sites. Please pack out all waste to keep the trail clean for everyone.
Do I need a permit or pay an entrance fee for this trail?
The Silver Lake Trail is located within the San Juan National Forest. While there isn't typically an entrance fee for general access to the forest, some specific areas or activities might require permits or fees. It's always best to check the official San Juan National Forest website for the most current information regarding permits, fees, and regulations before your visit.
What is the best time of year to hike this trail?
The best time to hike this trail is typically from late spring through early fall (June to September) when the snow has melted and wildflowers are in bloom. Always check current weather and trail conditions, as snow can persist at higher elevations into early summer or return in the fall.
What is the terrain like on the Silver Lake Trail?
The terrain is varied, ranging from established paths to potentially rougher sections. Given its moderate difficulty and significant elevation gain, expect a steady climb, possibly with some rocky or uneven surfaces. Creek crossings might be present, especially during snowmelt.
Where does the trail start and is there parking available?
The trail begins near the Arrastra Gulch Trailhead. Parking availability can vary, especially during peak season. It's advisable to arrive early to secure a spot, as specific parking details can change. Always follow posted signs and regulations.
What kind of wildlife might I encounter?
As the trail is in an alpine environment within the San Juan National Forest, you might encounter various wildlife. Common sightings can include deer, elk, and a variety of bird species. While less common, bears and mountain lions are also native to the area, so it's important to be aware and practice Leave No Trace principles.
Is the trail a loop or an out-and-back?
The Silver Lake Trail, as mapped, is an out-and-back route. You will return along the same path you took to reach Silver Lake.
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.
Sign up for free