4.9
(4128)
8,231
hikers
02:49
7.00km
850m
Hiking
Hike the Ice Lakes Trail, a moderate 4.3-mile route in San Juan National Forest, featuring stunning turquoise alpine lakes.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Get Directions
18 m
Highlight • Trail
Tip by
951 m
Highlight • Waterfall
Tip by
3.86 km
Highlight • Lake
Tip by
4.28 km
Highlight • Viewpoint
Tip by
5.54 km
Highlight • Lake
Tip by
7.00 km
End point
Way Types & Surfaces
Way Types
7.00 km
Surfaces
6.69 km
287 m
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Today
Thursday 7 May
7°C
-9°C
0 %
Additional weather tips
Max wind speed: 10.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The Ice Lakes Trail is a strenuous hike covering approximately 7 kilometers (4.3 miles) one-way to Ice Lake. The total duration for the round trip is around 10,137 seconds, which translates to about 2 hours and 49 minutes of moving time. However, due to the significant elevation gain and challenging terrain, most hikers should plan for a full day, typically 5-7 hours, to complete the round trip, allowing time for breaks and enjoying the scenery.
The terrain on the Ice Lakes Trail is varied and challenging. It begins around 9,800 feet, climbing immediately through a burn area, then thick forests with moderately steep switchbacks. You'll cross Clear Creek and see waterfalls. After about two miles, it opens into subalpine meadows, becoming rockier with steep drop-offs. The final ascent to the upper basin is very steep, transitioning to alpine tundra above the treeline with little shade. Side trips to Island Lake involve steep, narrow, and sometimes exposed trails with loose scree.
The route offers breathtaking scenery. You'll pass the Ice Lake Trailhead, encounter the Clear Creek Waterfall, and get a View of Little Ice Lake. The trail leads into the Lower Ice Lake Basin before reaching the iconic Ice Lake. You'll also see vibrant wildflower meadows (late July to early August), numerous waterfalls, and dramatic 13,000-foot peaks like U.S. Grant Peak and Pilot Knob.
No, the Ice Lakes Trail is consistently rated as difficult or strenuous. It involves a significant elevation gain of approximately 2,400 to 3,000 feet over a relatively short distance, starting at a high altitude of 9,800 feet and reaching over 12,000 feet. Hikers are susceptible to altitude sickness, and the climb is often described as unrelenting and very steep. Proper acclimatization and a good fitness level are highly recommended, making it unsuitable for beginners.
The best time to hike the Ice Lakes Trail is typically during the summer months, especially from late July to early August, when the subalpine meadows are filled with vibrant wildflowers. However, this is also peak season, meaning crowds and limited parking are common. Starting early in the day is advisable to avoid afternoon thunderstorms and secure parking.
The trail starts at the Ice Lake Trailhead, located in the San Juan National Forest near Silverton, Colorado. Parking is often limited, especially during peak summer months. It is highly recommended to arrive very early in the morning to secure a parking spot and to avoid afternoon thunderstorms.
The provided sources do not explicitly state that a permit or entrance fee is required for hiking the Ice Lakes Trail itself. As it is located within the San Juan National Forest, general access is usually free, but it's always wise to check the latest regulations from the U.S. Forest Service before your visit, especially for any potential changes or specific area restrictions.
The provided sources do not explicitly state the dog policy for the Ice Lakes Trail. However, trails within the San Juan National Forest typically allow dogs, usually requiring them to be on a leash. It's always best to check with the local Forest Service office for the most current and specific regulations regarding pets on this particular trail.
Yes, while the primary route is the Ice Lakes Trail, the journey also passes through sections of the Island Lake Trail, South Mineral Road, and Clear Lake Road.
The Ice Lakes Trail is renowned for the otherworldly, vibrant turquoise-blue color of its alpine lakes, a result of glacial minerals reflecting sunlight. It's considered one of the top alpine lake hiking destinations in the United States, offering the opportunity to visit multiple stunning lakes like Ice Lake and Island Lake within the same basin, surrounded by towering peaks and an explosion of wildflowers in season.
The provided sources do not suggest specific alternatives to the Ice Lakes Trail. However, given its immense popularity, especially during peak summer months, hikers seeking a less crowded experience might consider exploring other trails within the broader San Juan National Forest area, though they may not offer the exact same iconic blue lake scenery.