steve.schubert:
American Canyon Campground
steve.schubert:
juv. golden eagle
steve.schubert:
American Canyon Trail, Machesna Wilderness Area
steve.schubert:
Dirk W.
steve.schubert:
Western Pacific Rattlesnake, Machesna Mountain Wilderness
steve.schubert:
Johnny Jump-Ups
steve.schubert:
Mardi N. and Linda C.
steve.schubert:
Steve S., American Canyon Campground
steve.schubert:
Mule deer, Stony Creek trail
steve.schubert:
Garcia Wilderness sign
steve.schubert:
Dave C.
steve.schubert:
Machesna Mtn.
steve.schubert:
Avenales Ranch
steve.schubert:
video- horsehair worm in bedrock mortar, 3-4-2018
steve.schubert:
Native American bedrock mortar (grinding) holes