[2] This ecoregion covers the grand Rocky Mountains of Alberta including the eastern outliers of the Continental Ranges.

The highest points are the mountains around the Columbia Icefield the largest ice field in the Rockies.

[2] Trees include Trembling aspen (Populus tremuloides), Lodgepole Pine (Pinus contorta), Engelmann spruce (Picea engelmannii), White spruce (Picea glauca), Subalpine fir (Abies lasiocarpa)[2] and Rocky Mountain Douglas-fir (Pseudotsuga menziesii var.

Predators in the mountains and forests include lynx (Lynx canadensis), coyote (Canis latrans), grizzly bear (Ursus arctos horribilis), black bear (Ursus americanus cinnamomum), cougar (Puma concolor couguar), red fox (Vulpes vulpes), and wolf (Canis lupus).

Birds include Townsend's warbler (Setophaga townsendi), Clark's nutcracker (Nucifraga columbiana), Black-billed magpie (Pica hudsonia), veery (Catharus fuscescens), and bald eagle (Haliaeetus leucocephalus).