2.9
(28)
41
hikers
01:38
4.75km
420m
Hiking
Hike the Phantom Creek Trail, a moderate 3.0-mile route with 1368 feet of elevation gain, passing Slough Lake in Custer Gallatin National Fo
Last updated: February 26, 2026
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Your route passes through protected areas
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Waypoints
Start point
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4.75 km
End point
Way Types & Surfaces
Way Types
4.72 km
< 100 m
Surfaces
4.74 km
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Monday 1 June
7°C
-2°C
32 %
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Max wind speed: 13.0 km/h
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This route was planned by komoot.
The Phantom Creek Trail is primarily a singletrack path with a natural ground surface. Hikers should be prepared for significant elevation gain, as the trail ascends from approximately 6,151 feet to 10,111 feet, offering diverse ecosystems and views as you climb.
Along the route, you'll pass by Slough Lake, located about 2.5 miles from the trailhead, and the trail continues towards Mystic Lake. The substantial elevation gain also means you'll experience diverse ecosystems and panoramic views as you ascend through the Absaroka-Beartooth Wilderness Area.
While the trail is generally rated as 'blue difficulty' (moderately challenging), it involves significant elevation changes. A longer, 33.9 km version of the trail is graded as 'Extra Difficult' with substantial elevation gain. Beginners should be aware of the challenging nature of the ascent and consider their fitness level.
Yes, dogs are permitted on the Phantom Creek Trail. However, please ensure they are kept on a leash where required to protect wildlife and ensure a pleasant experience for all trail users.
Given the significant elevation and location in the Absaroka-Beartooth Wilderness Area, the best time to hike the Phantom Creek Trail is typically during the summer and early fall months, from late June through September, when snow has melted and weather conditions are most favorable.
The Phantom Creek Trail is located near Red Lodge, Montana, within the Absaroka-Beartooth Wilderness Area. Specific parking details for the trailhead are generally available through local forest service offices or detailed mapping applications. It's advisable to check current conditions and access before heading out.
The Phantom Creek Trail is located within the Custer Gallatin National Forest. Generally, there are no entrance fees for accessing the forest itself for day use. However, specific permits might be required for certain activities like overnight backpacking in wilderness areas. It's always best to check the official USDA Forest Service website for the Custer Gallatin National Forest for the most current regulations regarding permits and fees.
Yes, in addition to hiking, the Phantom Creek Trail is also open for backpacking and horseback riding. This allows for various ways to experience the wilderness and its challenging terrain.
The Phantom Creek Trail is notable as one of two primary routes providing access to Granite Peak, which is the highest peak in Montana. This makes it a key access point for those aiming to summit the state's highest point, offering a challenging extension for experienced mountaineers.
Due to the significant elevation gain and varied terrain, hikers should bring plenty of water, appropriate layers of clothing for changing weather conditions, sturdy hiking boots, navigation tools, and bear spray as it is in a wilderness area. Sun protection and snacks are also highly recommended.