Jay Costello:
Dennis the Muleskinner
Jay Costello:
View from the North Kaibab Trail
Jay Costello:
Sleepy Bison
Jay Costello:
Roaring Springs Canyon
Jay Costello:
Roaring Springs Canyon from the North Kaibab Trail
Jay Costello:
Roaring Springs Canyon # 2
Jay Costello:
Raven Confab
Jay Costello:
Posing Skink
Jay Costello:
Mule at the North Rim
Jay Costello:
Grazing Bison
Jay Costello:
Grand Canyon North Rim
Jay Costello:
Grand Canyon North Rim # 3
Jay Costello:
Grand Canyon North Rim # 2
Jay Costello:
Bright Angel Point
Jay Costello:
Aspens