• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

tuff canyon

  1. Tuff Canyon

    Tuff Canyon

    Tuff Canyon: Big Bend National Park, Brewster County, Texas, USA off of Ross Maxwell Scenic Drive at ca. 729 m (2,392 ft) elevation. Tuff is a type of rock made up of volcanic ash ejected from vents during a volcanic eruption.
    • Stanley Jones
    • Media item
    • big bend national park brewster county texas tuff canyon usa
    • Comments: 8
    • Category: Landscapes
Back
Top