The Brack is a mountain, located in the Arrochar Alps, on the south side of Glen Croe, near Loch Goil in Argyll and Bute in Scotland.

The Brack is connected by ridges to Ben Donich and Cnoc Còinnich, and is surrounded by a number of higher peaks.

[2] The Loch Lomond and Cowal Way passes to the south of the peak, over the bealach separating The Brack from Cnoc Còinnich.

Glen Croe, the Arrochar Alps, Ardgartan and Loch Goil are home to pine martens and eagles because of the rugged terrain.

The line of the Inglis Clark Arête is prominent on the east skyline when the mountain is viewed from Glen Croe, with the deep gashes of Great Central Gully and Elephant Gully obvious in the large north-facing cliff face.