Knockan Crag

Knockan Crag is a protected nature reserve in the Scottish Highlands featuring exposed rock formations, cliffs, and grassy slopes across approximately 22 hectares. The terrain displays varied geological landscapes with marked walking trails departing from a car park leading through different sections of the reserve.

In the 19th century, geologists discovered an unusual arrangement of rock layers here that sparked a major scientific debate. This finding helped scientists better understand how the earth's crust moves and how mountains form.

The outdoor art installations on site, including The Globe and Pipeworm, interpret the geological layers through creative expression. Visitors encounter these modern works while exploring the landscape, gaining a fresh perspective on natural history.

Information panels along the walking trails explain the features of the rock formations, making it easier to understand what you are seeing. Wear sturdy shoes as the terrain is uneven and can be slippery in places.

The site displays the Moine Thrust, a geological fault where tectonic forces pushed older rock layers over younger ones. This visible reversal of the normal rock sequence is a rare example of the power of plate movement on earth.