• Red cliffs descend into the water of Bighorn Canyon

    Bighorn Canyon

    National Recreation Area MT,WY

Sullivan's Knob Trail


Did You Know?

Veiw of the Bighorn Mountains from the Yellowtail Habitat, photo by K. Schwab

One of the most famous fossil discoveries is within view of Bighorn Canyon. Natural Trap Cave is well known within the scientific community due to the presence of over 40,000 fossil bones, among them the remains of the Short-faced bear, American lion, American Cheetah, American Camel, and Mammoth. More...