Castaways
Swiss Family Robinson, The Sea Gypsies and In Search of the Castaways make a home on far-off shores.
Mountains
Third Man on the Mountain, My Side of the Mountain and Lost on a Mountain in Maine test courage on the heights.
The north
The Call of the Wild: Dog of the Yukon, Nikki, Wild Dog of the North, Alaska and Iron Will journey through snow and ice.
The shelf
Open Into the wild.