Class II (IV) Snake River, WY

The Snake River Headwaters Wild and Scenic River system, a unique watershed-wide designation, lies at the heart of the Greater Yellowstone Area (GYA), often referred to as one of the largest intact temperate ecosystems on earth. The streams included in the Snake River Headwaters Legacy Act are considered among the most pristine in the nation.

On March 30, 2009, the Snake River Headwaters Legacy Act was passed by Congress. This Act designated approximately 415 miles of the Snake River Headwaters as wild and scenic rivers. This designation crosses several administrative boundaries, including those of the Bridger-Teton National Forest, Grand Teton and Yellowstone National Parks, the John D. Rockefeller, Jr. Memorial Parkway and the National Elk Refuge. The majority of the thirteen designated rivers and streams course through the breath-taking Bridger-Teton National Forest (315 miles).

All rivers and streams come together before the Snake River flows out of Wyoming in a culmination of beautiful scenery, frequent wildlife sightings, great fishing and exciting class III rapids in an 8-mile section known as the Snake River Canyon (a.k.a. “Alpine Canyon” or “Grand Canyon of the Snake”). Rafting, kayaking, and float-fishing are common, and there are a number of outfitters offering their services. With Highway 89 running alongside the river, scenic drives are popular especially during vivid fall colors. Mountain goats, beaver, otter, moose, bald eagles, bears and elk are sometimes spotted early or late-day.

Expect to share the space with others as this section of river is popular. The “Canyon” is considered the 4th biggest attraction in Wyoming with 150-200,000 visitors coming to run the river each summer. Groups over 15 people are required to obtain a free permit ahead of time, and camping in the corridor is limited to developed campgrounds only from May 1 through Labor Day.

https://www.fs.usda.gov/detail/btnf/passes-permits/recreation/?cid=stelprdb5287951

(Source: Dave Cernicek)