Helicopter over glacier
Helicopter with gear
Ventifacts Dry valleys
Snowfall from glacier
Cravasse detector
Huey and ventifacts
Aerial view of valley glaciers
Glacier and frozen lake
Navy helicopter near water
Three mummified seals
Polar Plateau - aerial view
Sea ice? - aerial view
Polar Plateau - aerial view
Glacier moraine and streambed
Glacier and moraine
Man near folded ice strata in glacier
Cliffs with strata
Mountain peak and face
Mountains valleys and ice
Mountains valleys and ice
Aerial view of glacier and valley
Aerial view toward valleys
Aerial view of glacier and valley
Aerial view of mountain
Glacier valley and pond
Glacier valley and pond
Mountain peak and face
Mountain peak and valley wall
Aerial view up Beacon Valley
Aerial view up Beacon Valley