3.0
(13)
33
hikers
04:55
17.4km
400m
Hiking
Hike the moderate 10.8-mile Lake Alpine and Duck Lake Loop for stunning alpine scenery and incredible views of Duck Lake's turquoise waters.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Way Types & Surfaces
Way Types
13.5 km
2.14 km
1.41 km
396 m
Surfaces
6.79 km
6.45 km
3.97 km
112 m
< 100 m
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Sign up for freeElevation
Highest point (2,360 m)
Lowest point (2,200 m)
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Today
Monday 5 October
23°C
7°C
5 %
Additional weather tips
Max wind speed: 7.0 km/h
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This route was planned by komoot.
The Lake Alpine and Duck Lake Loop is a moderately challenging hike that typically takes around 4 hours and 55 minutes to complete. This duration can vary based on your pace, stops for photos, and breaks.
Hikers can expect varied alpine terrain, including meadows that bloom with wildflowers in late spring and early summer, and aspen groves vibrant in autumn. The path includes unmarked routes over treefalls and climbs rocky ridges before descending into alpine basins. Much of the route is exposed at high altitudes, so be prepared for rapidly changing weather and strong sun. The overall difficulty is rated as intermediate, suitable for hikers with some experience.
The primary draw of this loop is the picturesque views of both Lake Alpine and the particularly striking Duck Lake. Duck Lake is often highlighted for its intense blue waters and dramatic mountain backdrops, frequently described as 'jaw-dropping' and 'gorgeous'. You'll also experience impressive mountain views and encompassing granite summits throughout the high country.
The trail is generally accessed from the Lake Alpine area. While specific parking details aren't provided, it's advisable to check local forest service information or maps for designated trailhead parking. Given the trail's popularity, arriving early is often recommended, especially during peak season.
While a permit is not typically required for day hiking the Lake Alpine and Duck Lake Loop, wilderness permits are required for backcountry camping. As this trail is located within the Stanislaus National Forest, it's always best to check with the forest service for the latest regulations regarding permits, entrance fees, and any other specific rules before your visit.
Yes, leashed pets are permitted on the trail. Please ensure your dog is under control and that you pack out all waste to help preserve the natural beauty of the area.
The trail is best enjoyed from April to September. Late spring and early summer offer vibrant wildflowers, while autumn brings stunning foliage from the aspen groves. Be aware that conditions can change rapidly at high altitudes, even during these months.
Yes, the presence of unmarked routes and treefalls means hikers should be prepared to use navigational skills. Cell phone coverage is nonexistent in the area, so it is strongly advised to download trail GPS information beforehand to ensure you stay on track.
Hikers may encounter grazing cattle along the way, adding to the high-country experience. The trail also offers opportunities to immerse yourself in the quiet, natural beauty of the High Sierra, where various other wildlife species may be present.
Yes, the route also passes through sections of the Duck Lake Bypass Trail, the Highland Creek Trail, and the Elephant Rock Trail, offering a diverse hiking experience.
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