Seasonal road closures in effect
Seasonal road closures are in effect for motorized vehicles. The Teton Park Road is closed from the Taggart Lake Trailhead to the Signal Mountain Lodge. The Moose-Wilson Road is closed from the Granite Canyon Trailhead to the Death Canyon Road. More »
Avalanche hazards exist in the park
Avalanche hazards exist in the park, especially in mountain canyons and on exposed slopes. A daily avalanche forecast can be found at www:jhavalanche.org or by calling (307) 733-2664. More »
Science is an important part of the National Park Service's mission, and national parks are fertile ground for a variety of scientific research. In Grand Teton National Park, research has focused on many aspects of the park - wildlife and plant ecology, climate change, effects of fire on the ecosystem, hydrology, glaciology, geology, visitor experience, cultural resources, and how these disciplines interact with one another. This park's location at the heart of the greater Yellowstone ecosystem - one of the largest intact temperate ecosystems in the world, its huge elevation range, abrupt change of seasons, diversity of native flora and fauna, and recent history of human occupation and development - provides a natural laboratory drawing top scientists from institutions near and far.
In an effort to make Grand Teton National Park scientific research accessible to all, we will post research reports and publications as they become available. As time and funding allow, we will also begin posting documents from past research activities.
Multi-use Pathway Impacts on Wildlife
Effects of pathways within Grand Teton National Park on avain diversity, abundance, distribution, nesting productivity, and breeding behaviors; Principal Investigator: Dr. Anna Chalfoun, 2011
Impacts of a multi-use pathway on American Black Bears in Grand Teton National Park, Wyoming; Authors: C.M. Costello, S.L. Cain, R.M. Nielson, C. Shervheen, C.C. Schwartz, 2011
Ungulate responses to multi-use pathway construction and use in Grand Teton National Park, Wyoming; Authors: A.R. Hardy, K.R. Crooks, 2011
Grand Teton National Park Pathway Elk Study; Authors: H. Sawyer, R. Nielson, F. Hornsby, L. McManus, 2011
Did You Know?
Did you know that lodgepole pine trees grow on glacial moraines in Jackson Hole? Glacial moraines are ridges of rocky debris left behind as Ice Age glaciers melted. The soil on these ridges retains moisture and is more hospitable to trees than the cobbly, porous soil on the outwash plain.