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WY Mule Deer Backpacking Units · #8

Fitzpatrick Wilderness (Unit 90)

Shoshone National Forest, Wyoming, USA

#8
Fitzpatrick Wilderness (Unit 90)
Shoshone National Forest, Wyoming, USA
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Why it made the list

The Fitzpatrick Wilderness is located in the northern Wind River Range, directly east of Grand Teton National Park, and encompasses some of Wyoming's most glaciated peaks. This is a truly high-altitude environment, featuring rugged granite, vast snowfields, and numerous alpine lakes. What makes it special for mule deer is the extremely challenging terrain that funnels deer into specific basins and keeps human pressure low. Access points are limited, primarily from the Torrey Creek and Trail Lakes trailheads near Dubois, requiring a significant pack-in, often 7-15 miles, over steep passes. The ideal season is early archery or the first week of rifle season (September into early October) before heavy snows make higher elevations inaccessible. This is a hunt for expert mountaineering-style backpack hunters with top-tier fitness and navigation skills. Standard Wyoming deer tags are required, and wilderness permits are generally self-issued. Trade-offs include extreme physical demands at high elevations, significant exposure to weather, and the presence of grizzly bears. Expect to be above 10,000 feet for much of the hunt. **Highlights** * Extreme high-alpine hunting in a stunning glacial landscape * Opportunity for truly isolated hunting above timberline * Potential for spotting and stalking bucks in open, rocky terrain * Exceptional solitude due to challenging access and terrain * Iconic views of the Wind River Range's highest peaks **Watch-outs** * Extreme high altitude and demanding physical exertion * Significant exposure to severe, unpredictable mountain weather * Grizzly bear presence, especially in lower river bottoms * Steep, rocky, and potentially dangerous terrain; route-finding critical * Very limited access points and difficult bail-out options

Full profile in progress

We're building out complete profiles for every pick on every list — weather windows, wildlife, key attractions, and permit logistics. This entry is next in the queue. In the meantime, the ranked note above is our short answer for why it made the list.

Fitzpatrick Wilderness (Unit 90) — frequently asked questions

Is Fitzpatrick Wilderness (Unit 90) worth the trip?
We rank it #8 in WY Mule Deer Backpacking Units. The Fitzpatrick Wilderness is located in the northern Wind River Range, directly east of Grand Teton National Park, and encompasses some of Wyoming's most glaciated peaks. This is a truly high-altitude environment, featuring rugged granite, vast snowfields, and numerous alpine lakes.