An Teallach is a complex mountain massif, with ten distinct summits over 3,000 feet (914.4 m).
Heading northwest towards the Corrag Bhuidhe buttresses from Sail Liath a choice must be made.
You can either scramble over them directly (including the crossing of Lord Berkley's Seat), or take the bypass path on the southwest side. We took the bypass path as I am too much of a chicken.