Ukko-Koli, the highest hill in the Koli range, rises 354 metres above sea level and 253 metres above the surface of Lake Pielinen. There are breathtaking views from the top of Ukko-Koli over Lake Pielinen, after climbing a few steps from the Visitor Centre Ukko. Koli National Park includes many other hills with beautiful views, like Akka-Koli, Paha-Koli, Vesivaara, Mäkrävaara, Paimenenvaara, Pieni-Koli, and many others.