An Teallach (Scottish Gaelic for 'the forge' or 'the anvil')[2] is a mountain group in Wester Ross, in the Northwest Highlands of Scotland.

Like the peaks around Torridon (for which the rock is named), An Teallach has terraced sides riven with steep gullies and a sharp rocky summit crest at Sgùrr Fiona.

In 1981 the Scottish Mountaineering Club granted Munro status to Sgùrr Fiona, in recognition of its considerable topographic prominence (142 m) and distinct nature.

This route, some 5 km (3 mi) in length, climbs steeply up the headwall of the corrie of Glas Tholl to reach the main ridge just north of Bidein a' Ghlas Thuill.

One may either scramble over them directly (including the crossing of Lord Berkley's Seat), or take the bypass path on the southwest side.