Along the backbone of the Tatshenshini region runs:
The Rocky Mountains
The St. Elias Mountains
The Alaskan Panhandle

The DallÆs sheep habitat is of particular interest because it is:
Year round
Being threatened by the mining industry
Shared with glacier bears

Klukshu is occupied today by the:
Champagne Aishihik
Chilkat
Southern Tutchone
Tlingit