5.0
(3728)
8,721
hikers
01:12
4.35km
80m
Hiking
Embark on the Westshore Trail #431 for an easy hiking experience that traces the scenic shoreline of Hyalite Reservoir. This route spans 2.7 miles (4.3 km) and involves a gentle elevation gain of 274 feet (84 metres), typically taking about 1 hour and 12 minutes to complete. You will wander…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
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Waypoints
Highlight • Lake
Tip by
2.13 km
Highlight • Lake
Tip by
4.35 km
End point
Way Types & Surfaces
Way Types
4.19 km
152 m
Surfaces
4.16 km
137 m
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Elevation
Highest point (2,100 m)
Lowest point (2,050 m)
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Weather
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Today
Thursday 21 May
4°C
-3°C
87 %
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Max wind speed: 12.0 km/h
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This route was planned by komoot.
The Westshore Trail #431 is an easy hike that typically takes around 1 hour and 12 minutes to complete. This estimate is for the 4.3 km (2.7 miles) section of the trail. Your actual time may vary depending on your pace and how often you stop to enjoy the scenery.
Yes, this trail is consistently rated as easy and is very suitable for beginners and families. It features minimal elevation changes and has been widened and flattened in some areas, making it accessible for 'unseasoned legs' and a pleasant outing for all ages.
You can expect a relatively flat or gently undulating path with an average grade of 3%. The trail tread is primarily made of native material. It's a multi-use path, so you might encounter hikers, horse riders, and cyclists.
The trail offers picturesque views as it traces the shoreline of Hyalite Reservoir. You'll also pass by Crescent Lake and enjoy forested stretches, open meadows, and an open bluff that provides panoramic vistas of Hyalite Canyon.
The trail is accessible for hiking during the warmer months, typically from late spring through early fall, when the weather is mild and the views are vibrant. It's also used for snowmobiling in winter, so conditions vary seasonally.
Yes, the Westshore Trail #431 is generally dog-friendly. However, as it's located within the Custer Gallatin National Forest, it's always best to keep your dog on a leash and practice Leave No Trace principles to ensure a positive experience for all users and protect wildlife.
Generally, there are no specific permits or entrance fees required for day hiking on the Westshore Trail #431 within the Custer Gallatin National Forest. However, regulations can change, so it's always a good idea to check the official Custer Gallatin National Forest website for the most current information before your visit, especially regarding parking or specific activities.
Yes, the route for the Westshore Trail #431 intersects with and utilizes sections of other paths. You will find it passes through parts of Fs 3153D, Fs 3153, Blackmore Trail, and Hyalite Canyon Trail.
The Westshore Trail #431 is located near Bozeman, Montana. While specific trailhead parking details can vary, it's generally accessed from points around Hyalite Reservoir. Given its popularity, especially for families, parking is usually available at designated trailheads in the area. It's advisable to arrive earlier on busy days to secure a spot.
The Westshore Trail #431 is primarily a point-to-point trail. While some sections might be incorporated into larger loop options around Hyalite Reservoir, the #431 segment itself is not a full loop. You can hike a section and return the way you came, or arrange for a pickup at the other end if you complete the full point-to-point distance.
Even for an easy hike, it's wise to pack essentials. Bring water, snacks, sun protection (hat, sunscreen), and layers of clothing as mountain weather can change. Comfortable hiking shoes are recommended. Don't forget your camera for the scenic views and a small first-aid kit for minor scrapes.