The walk follows the Poulanass Waterfall before entering the Lugduff Valley. From there, a steep climb up steps brings you onto the boardwalk which hugs the cliff of the Spinc, before cutting down through forest to lead back towards the Information Office.

The walk ascends steeply up by Poulanass Waterfall before entering the Lugduff Valley where a steep climb up steps brings you onto the boardwalk which hugs the cliff of the Spinc before cutting down onto forest with a spectacular viewing point overlooking the Upper Lake from the Spinc.

Grade: Strenuous
Distance: 6 km
Estimated time: 2hrs
Type: Loop