Ranger Robb: Park Boundary Entrance to Lost Palms Canyon
Ranger Robb: Bighorn Sheep Sign, Cottonwood Canyon, Joshua Tree National Park
Ranger Robb: lithic
Ranger Robb: Tower at Nolina Peak
Ranger Robb: Ocotillo Patch 1
Ranger Robb: 35 MPH
Ranger Robb: Old Can, Porcupine Wash, Joshua Tree Naitonal Park, California
Ranger Robb: Petroglyph, Cottonwood Canyon, Joshua Tree Naitonal Park, California
Ranger Robb: Bedrock Mortar, Cottonwood Spring, Joshua Tree Naitonal ParkCalifornia
Ranger Robb: Direction signs, Split Rock, Joshua Tree National Park, Ca
Ranger Robb: San Jacinto Joshua Tree Sunset, Eureka Peak, Joshua Tree, CA
Ranger Robb: Road, Eureka Peak, Joshua Tree, CA
Ranger Robb: Bigfoot Trail sign, Eureka Peak, Joshua Tree, CA
Ranger Robb: Grave, Oasis of Mara, JOTR, CA
Ranger Robb: California Hiking and Riding Trail sign, JOTR, CA
Ranger Robb: Barker Dam, JOTR, CA (1)
Ranger Robb: Barker Dam, JOTR, CA (2)
Ranger Robb: Barker Dam, JOTR, CA
Ranger Robb: Cholla Garden, JOTR, CA
Ranger Robb: Jumbo Rocks Amphitheater, JOTR, CA
Ranger Robb: Jumbo Rocks Campground, JOTR, CA (1)
Ranger Robb: Jumbo Rocks Campground, JOTR, CA (2)
Ranger Robb: Jumbo Rocks Campground, JOTR, CA (3)
Ranger Robb: Jumbo Rocks Campground, JOTR, CA (4)
Ranger Robb: Jumbo Rocks Campground, JOTR, CA (5)
Ranger Robb: Jumbo Rocks Campground, JOTR, CA (6)
Ranger Robb: Jumbo Rocks Campground, JOTR, CA (7)
Ranger Robb: Jumbo Rocks Campground, JOTR, CA (8)
Ranger Robb: No Swimming Sign, Barker Dam, JOTR, CA (1)
Ranger Robb: No Swimming Sign, Barker Dam, JOTR, CA (2)