Before reaching the beach of Na, Halari river crosses the Halari Canyon forming a spectacular waterfall which supplies a small beautiful lake. You will come across the waterfall after half an hour walk. If you go further down the road you will find another one, Ratso waterfall, which is 45 meters tall! It is worth traversing the gorge, although passage is a bit hard at some points, in order to admire the beauty of the green landscape with the running water. The entire path until Rahes is a 2 hour walk.