3.0
(23)
33
hikers
00:48
2.02km
240m
Hiking
Embark on the Mill B North Fork Trail to Overlook, an easy hiking route spanning 1.3 miles (2.0 km) with an elevation gain of 783 feet (239 metres). You can expect to complete this journey in about 48 minutes. The trail begins with stairs and switchbacks, leading you through shaded…
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Highlight • Waterfall
Tip by
1.99 km
Highlight • Viewpoint
Tip by
2.02 km
End point
Way Types & Surfaces
Way Types
2.02 km
Surfaces
2.01 km
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Elevation
Highest point (2,140 m)
Lowest point (1,900 m)
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Weather
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Today
Monday 13 July
28°C
18°C
17 %
Additional weather tips
Max wind speed: 12.0 km/h
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This route was planned by komoot.
The trailhead for the Mill B North Fork Trail is located in Big Cottonwood Canyon, often accessed from the 'S-curve' area. Parking is available at the trailhead, but it can fill up quickly, especially on weekends. Arriving early is recommended.
No, dogs are not allowed on the Mill B North Fork Trail or any trails within Big Cottonwood Canyon. This is due to watershed protection regulations for the Salt Lake Valley.
This trail can be hiked year-round. Spring and fall offer pleasant temperatures and beautiful foliage. In winter, it's accessible but requires appropriate gear like snowshoes or microspikes due to slush and deeper snow. Summer is also popular, but be prepared for warmer conditions.
No, there are no specific permits or entrance fees required to hike the Mill B North Fork Trail. It is located within the Uinta-Wasatch-Cache National Forest, which generally does not require permits for day hiking.
The trail offers diverse scenery. Early on, you'll encounter Hidden Falls, a beautiful waterfall. As you ascend, you'll pass through shaded areas with pines and aspens, and eventually reach the Mill B Overlook, which provides stunning panoramic views of Big Cottonwood Canyon and the Salt Lake Valley.
The trail begins with a series of stairs and switchbacks, leading to a rapid elevation gain. It follows a small creek through shaded, wooded areas. As you climb, the terrain becomes rockier. While the initial sections are moderately steep, the overall path to the overlook involves a significant ascent.
While the komoot tour to the overlook is rated 'easy' due to its shorter distance, the trail itself involves a significant and rapid elevation gain with stairs and switchbacks. Some sources describe the segment to the overlook as moderate. Beginners should be prepared for a steady climb.
Yes, the Mill B North Fork Trail connects to the extensive Desolation Trail system, opening up possibilities for longer excursions. The route also passes through sections of the Mill B North Trail, Hidden Falls Trail, Mill B Overlook, and Broads Fork Trail.
The trail is known for its diverse flora, including wildflowers and various tree species like California ninebark. While specific wildlife sightings vary, you are in a natural mountain environment, so keep an eye out for local fauna.
The Mill B North Fork Trail shares a trailhead area with the Lake Blanche trail but is generally considered less crowded. It offers a different perspective of the canyon, culminating in the 'Yosemite-caliber' views from the Mill B Overlook.
Even for this shorter route, bring plenty of water, appropriate hiking shoes, and layers of clothing as weather can change. Snacks, sun protection, and a map or GPS device are also recommended. If hiking in winter, microspikes or snowshoes are essential.
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