4.9
(7834)
13,368
hikers
02:38
8.17km
340m
Hiking
Embark on a moderate hike along the Great Western Trail to Big Mountain, a 5.1-mile (8.2 km) route that takes about 2 hours and 38 minutes to complete. You'll gain 1130 feet (344 metres) in elevation, offering a good workout. As you climb from Big Mountain Pass, you'll pass through…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Uinta-Wasatch-Cache National Forest
Waypoints
Start point
Parking
Get Directions
72 m
Highlight • Mountain Pass
Tip by
4.07 km
Highlight • Summit
Tip by
8.17 km
End point
Parking
Way Types & Surfaces
Way Types
8.06 km
< 100 m
< 100 m
Surfaces
8.10 km
< 100 m
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Elevation
Highest point (2,560 m)
Lowest point (2,270 m)
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This route was planned by komoot.
The trailhead for the Great Western Trail to Big Mountain is located at Big Mountain Pass. There is a large parking area available, which also includes pit toilets. Be aware that it can get crowded, especially on weekends, due to its popularity with mountain bikers.
The ideal time to hike this trail is from late spring through fall. The road to Big Mountain Pass is typically closed during winter months, from November to June. Visiting in late spring or summer offers vibrant wildflowers, while autumn provides spectacular fall colors.
The trail is generally considered moderately challenging. It begins with a rather steep ascent from Big Mountain Pass, climbing approximately 800 feet in the first 0.75 miles. After this initial 'grunt,' the trail becomes more relaxed and mellow along the ridgeline. Some sections are described as an 'expert route' with significant elevation gain, and a loop to Big Mountain South is characterized as 'difficult'.
You'll encounter diverse terrain. The initial section involves a steep climb with switchbacks. Once on the ridgeline, the trail generally levels off, traversing through beautiful meadows with wildflowers, fantastic aspen groves, and forested sections. There are also smaller ascents and descents. Be aware that some portions may converge with ATV trails, and some areas might be a bit overgrown.
The trail offers panoramic and stellar views. You can expect to see vibrant wildflowers and spectacular fall colors in autumn. Vistas include the Uinta Mountains in the distance, as well as Morgan, Park City, and Salt Lake City. Views of Little Dell Reservoir are also visible from certain sections.
Yes, the Great Western Trail to Big Mountain is generally dog-friendly. However, as it's located within the Uinta-Wasatch-Cache National Forest, it's always best practice to keep your dog on a leash to protect wildlife and ensure a pleasant experience for all trail users.
Generally, there are no entrance fees or permits required for day hiking on this section of the Great Western Trail within the Uinta-Wasatch-Cache National Forest. However, it's always a good idea to check the official U.S. Forest Service website for any specific or updated regulations before your visit.
Yes, the route follows sections of the Great Western Trail - Utah and the broader Great Western Trail. It also briefly converges with parts of the Donner Reed Party and Mormon Pioneer Trail and the Big Mountain Summit Trail.
Big Mountain Pass played a crucial role in the journeys of early pioneers, including the Donner Party and Mormon pioneers. It served as an important viewpoint and a historical meetup spot for various trails, making this area rich in historical context.
Beyond the stunning natural scenery, the trail passes by significant points of interest. You'll traverse near Big Mountain Pass, and the route leads towards the Big Mountain summit. The trail also offers opportunities to connect with other peaks like Grandview Peak, Swallow Rocks, and Lookout Peak for longer adventures.
Yes, the Great Western Trail is a comprehensive corridor that accommodates various users. While specific sections may separate uses, you might encounter hikers, equestrians, and motorized vehicles, particularly ATVs, on different parts of the trail.