tex.the.naturalist: Looking up at Casa Grande (7,325 feet)
tex.the.naturalist: Chisos Basin
tex.the.naturalist: Crown Mountain
tex.the.naturalist: Mountain Men
tex.the.naturalist: Santa Elena Canyon
tex.the.naturalist: Burro Mesa Pour Off at the right, the 'center' of a volcanic vent
tex.the.naturalist: Tuff Canyon cropped
tex.the.naturalist: Mule Ear Peaks
tex.the.naturalist: Sole Marks
tex.the.naturalist: Stillwell Store
tex.the.naturalist: Cross Bedded Sandstone
tex.the.naturalist: Describing the Javelina Formation (?)
tex.the.naturalist: Ocotillo in Bloom
tex.the.naturalist: In the Canyon
tex.the.naturalist: Vertical Limestone beds
tex.the.naturalist: Juniper Canyon and Casa Grande
tex.the.naturalist: Base of the falls
tex.the.naturalist: resurrection fern
tex.the.naturalist: Rio Grande River
tex.the.naturalist: South bank of the Rio Grande river near the hot springs
tex.the.naturalist: Natural bathtub
tex.the.naturalist: Devils Den
tex.the.naturalist: Big Bend National Park
tex.the.naturalist: Field trip to the Rio Grande
tex.the.naturalist: Santiago Mountains
tex.the.naturalist: Cattail Falls
tex.the.naturalist: Beneath Giants
tex.the.naturalist: Bright Day