Dr Catherine:
Belaying on Canadian Mountain Climb
Dr Catherine:
Climbers in the Yosemite National Parlk
Dr Catherine:
Climbing Silhouette
Dr Catherine:
Rock Climbing in a Chimney, Portland, UK.
Dr Catherine:
Rock Climb in a Chimney, Portland, UK.
Dr Catherine:
Sea Cliff Climb, Portland, UK
Dr Catherine:
Hay Tor, Dartmoor, UK.
Dr Catherine:
Climbing on the Portland Sea Cliffs, UK.
Dr Catherine:
Portland sports climb
Dr Catherine:
Rock Climbing on the Portland Sea Cliffs, UK.
Dr Catherine:
Rock climbing at Swanage sea cliffs, UK.