4.9
(6151)
6,152
hikers
04:41
17.1km
280m
Hiking
Hike the moderate 10.6-mile South Boundary Trail in Glacier National Park, gaining 909 feet with views of the Middle Fork Flathead River.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
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46 m
Highlight • Trail
Tip by
2.78 km
Highlight • River
Tip by
8.54 km
Highlight • Trail
Tip by
17.1 km
End point
Way Types & Surfaces
Way Types
17.1 km
Surfaces
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Elevation
Highest point (1,040 m)
Lowest point (980 m)
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Monday 1 June
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This route was planned by komoot.
This particular South Boundary Trail is located near West Glacier, Montana, within the vicinity of Glacier National Park. It's important to note that several trails across the U.S. share this name, but this one offers a moderate hiking experience in a beautiful Montana setting.
The South Boundary Trail is rated as moderate. It spans approximately 17.1 kilometers (about 10.6 miles) and typically takes around 4 hours and 40 minutes to complete. The route involves an elevation gain and loss of about 277 meters (909 feet).
While specific detailed terrain descriptions for this exact segment are not available, given its location near West Glacier and moderate rating, you can generally expect well-maintained singletrack or wider paths. The trail likely traverses through forested areas and offers views of the surrounding natural landscape.
Along the South Boundary Trail, you'll experience the natural beauty of the area. Key points of interest include the main South Boundary Trail — West Glacier section, the scenic Middle Fork Flathead River, and the South Boundary Trail — Lincoln Creek junction.
No, dogs are generally not permitted on hiking trails within Glacier National Park, which includes this area. Pets are only allowed in developed areas, along paved roads, in campgrounds, and in parking areas. Always check current park regulations before bringing your pet.
Yes, Glacier National Park requires an entrance fee. Additionally, during peak season (typically late May through early September), a vehicle reservation system may be in place for certain areas of the park, including the West Glacier entrance. It's crucial to check the official Glacier National Park website for the most current information on fees and reservation requirements before your visit.
The best time to hike the South Boundary Trail, like most trails in Glacier National Park, is typically from late spring to early fall (June through September). During this period, snow has usually melted, and the weather is most favorable. Fall offers stunning foliage, but be prepared for cooler temperatures and potential early snow.
Yes, while the route primarily follows the South Boundary trail, it also briefly intersects with a section of the Lincoln Creek Trail.
As this trail is near Glacier National Park, you are in prime wildlife habitat. Common sightings can include deer, elk, and various bird species. However, it's also bear country (both black and grizzly), so always carry bear spray, know how to use it, and make noise while hiking to avoid surprising wildlife.
Specific parking details for the South Boundary Trail near West Glacier are not provided in the data. However, as it's within or adjacent to Glacier National Park, you would typically look for designated parking areas near the West Glacier entrance or specific trailheads. Arriving early, especially during peak season, is always recommended to secure a spot.
Based on the equal elevation gain and loss (277 meters up and 277 meters down), this route is likely an out-and-back trail. This means you will return along the same path you took to reach the turnaround point.