Killpecker Sand Dunes

The Killpecker Sand Dunes form one of the largest active sand dune fields in North America, offering a stunning landscape for OHV enthusiasts and nature lovers alike.

100,000
Acres Protected
Varies
Miles of Trails
Thousands
Annual Visitors
Wilderness Study Area designation in 1970s
Year Established

About Killpecker Sand Dunes

 

The Killpecker Sand Dunes stretch across southwestern Wyoming and are part of the Greater Sand Dunes of Wyoming. These dunes, protected as a Wilderness Study Area, cover approximately 100,000 acres and offer a unique ecosystem that supports diverse plant and animal life. Geologically, these dunes are shaped by prevailing winds and reach heights of up to 100 feet, creating a constantly shifting landscape. The area is known for its open access to off-highway vehicles (OHVs), and it attracts thrill-seekers eager to ride the waves of sand. Beyond adventure sports, visitors can enjoy hiking and wildlife viewing opportunities. The dunes provide habitat for species adapted to this sandy environment, including the rare Wyoming pocket gopher. Historically, the region has been significant for indigenous peoples and continues to hold cultural importance. The visual appeal of the vast and rolling dunes is a draw for photographers and those seeking solitude in nature.

Highlights

Highlight

Boar’s Tusk: A prominent volcanic rock formation that rises dramatically from the surrounding sands.

Highlight

Rare Wildlife: Spot the elusive Wyoming pocket gopher in its natural habitat.

Highlight

OHV Thrills: Hundreds of acres open to off-highway vehicle exploration.

Highlight

Remote Escape: Experience the tranquility of one of the largest dune fields in North America.

Notable Natural Features

Boar’s Tusk

A geologic landmark, Boar's Tusk is a volcanic plug that offers panoramic views of the sand dunes.

Dune Fields

Expansive and constantly shifting, these dunes provide a playground for adventure enthusiasts and a haven for unique wildlife.

Historic Trails

Historic trails cross the area, pointing to its significance in Native American history and early exploration.