Near Gannett Peak via the Glacier Trail
Summit Ridge, Gannet Peak, WY
Near Gannett Peak via the Glacier Trail
Summitting Gannett
Near Gannett Peak via the Glacier Trail
Hiking to Gannett Peak Basecamp.
Near Gannett Peak via the Glacier Trail
Looking up Dinwoody Creek at Gannett.
Near Gannett Peak via the Glacier Trail
Bivie at Gannett Basecamp.

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Gannett Peak via the Glacier Trail

5.0 (1 Rating)
A true winds mountain adventure, summitting the highest peak in the range.
53.2
mi
Distance
11,226
ft
Gain
extreme
Difficulty
Commonly BackpackedFall ColorsFishingGeologically SignificantLakeRiver/CreekViewsWaterfallWildflowersWildlife
Access Issues
As per USFS rules:1) Make sure to camp 200 feet from trails and water.2) Dogs have to be leashed or under control (i.e. training collar or equivalent) at all times.3) All food and attractants need to be suspended at least 10 feet high and 4 feet from a post or tree or stored inside a bear-resistant container. 4) Check current fire restrictions. Fire rings must be dismantled after use.

Route Details

Flatter
Steeper
53.25mi
Distance
11,226ft
Elevation Gain
11,226ft
Elevation Loss
60%
Max Grade
13,802ft
High Point
7,596ft
Low Point
Path Type
There and Back
Description
I've climbed Gannett Peak both from the Glacier Trail and via Bonney Pass, and I believe the Glacier Trail offers a better experience for solitude, beauty, and adventure. This is a 3 - 7 day trip, depending on the amount of exploring and relaxing to be done. Start at the Old Glacier Trail at Trail Lake (Lake Louise Trailhead) outside of Dubious, WY. The trail begins with some moderate switch-backing, crosses Torrey Creek by bridge, and then ascends the East Torrey Creek drainage. At the trail junction for Bomber Falls (~3.2 miles) take the Glacier Trail which takes many switch backs to a large alpine flat. You may want to put on a wind breaker and fleece mid-layer at this point, its about to get very windy. The trail crosses the alpine flat for 3 miles, staying just under 11,000 feet above sea level. The alpine windy and cold experience will dig into your bones! The trail descends into a gorgeous cirque (~11 miles from the trailhead), and its a good place to make camp.Continue on the Glacier Trail down Honeymoon Creek past many lakes as it looses elevation to a more comfortable climate and finally reaches Dinwoody Creek at its lowest point. You are now in the major drainage of the Dinwoody Glacier. Just a mile up the trail is the junction for Downs Fork. If time is on your side, the Downs Fork Creek drainage is an excellent excursion (~ extra 5 miles round trip) from the normal route, offering great camping and mountain views. If not interested, Gannet Peak basecamp is only 10 miles away, and the mountain will soon become visible in the distance. There is plenty of camping along and within the meadows that open the Dinwoody Creek drainage.As you reach the head of the valley, you'll notice a major branch in the drainage, split by the West Sentinel's east ridge, Gannet Peak seen above. The right valley contains Gannett Glacier and Gannett Creek, the left Dinwoody Glacier and Dinwoody Creek. This last meadow with these stunning views is a great high point for backpackers seeking a more relaxing trip. From here the basecamp (~11,000 feet) is about 2 miles of steeper, but well maintained trail. You'll find rock shelters, "bivies", which mark base camp. If you have the objective of climbing Gannett Peak via the Gooseneck route, refer to Joe Kelsey's Climbing and Hiking in the Wind River Range and Mountain Project for technical beta. If not, there is plenty of exploring around the Dinwoody Glacier, but be mindful of crevasses and moving boulders on and around the glacier.Enjoy these raw alpine moments!

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Contributors
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