4.8
(7879)
7,880
hikers
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…
Last updated: June 9, 2026
Waypoints
Start point
Get Directions
102 m
Highlight • Trail
Tip by
5.89 km
Highlight • Historical Site
Tip by
6.15 km
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
Tuesday 7 July
20°C
8°C
-- %
Additional weather tips
Max wind speed: -- km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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