• The Cathedral Group from the Teton Park Road

    Grand Teton

    National Park Wyoming

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  • Bears are active in Grand Teton

    Black and grizzly bears are roaming throughout the park--near roads, trails and in backcountry areas. Hikers and backcountry users are advised to travel in groups of three or more, make noise and carry bear spray. Visitors must stay 100 yards from bears. More »

  • Moose-Wilson Road Closure

    The Moose-Wilson Road between Death Canyon Junction north to the intersection with the Murie Center Road is temporarily closed to motor vehicles, bicycles, skating, skateboards and similar devices. For current road conditions call 307-739-3682. More »

  • Multi-use Pathway Closures

    Intermittent closures of the park Multi-use Pathway System will occur through mid-October during asphalt sealing and safety improvement work. Pathway sections will reopen as work is completed. Follow the link for a map and more information. More »

Wetlands, Marshes and Swamps

Oxbow Bend Fall Sunrise
Oxbow Bend Fall Sunrise
 
Nature and Science

Bull Moose in lily pond.




Wetlands, marshes, and swamps are abundant in Grand Teton National Park. These areas are fed by numerous mountain streams, springs, or seeps and provide vital habitat for a wide variety of plants and animals. Vegetation such as pond lilies, willows, and cattails supply wildlife with food and shelter.

It is very common to see wildlife browsing in these areas where the water meets the land. Oxbow Bend and Willow Flats provide excellent habitat for moose that graze on willow and other aquatic vegetation.

Beyond providing habitat for plants and animals, wetlands help filter water and temper flood waters. Whether they are created by a beaver's dam at Schwabacher's Landing or are naturally occuring along the Snake, wetlands are an integral component of the ecosystem.

Did You Know?

Close-up of trumpeter swan head

Did you know that Grand Teton National Park is home to the largest bird in North America? The Trumpeter Swan weighs 20-30 pounds and lives in the valley year-round in quiet open water.