In the period 21st-25th June with the shelves we will raft on the rivers of some of the most attractive canyons on the Balkan Peninsula. First, we go down the Ohsumi River in Albania, and in one part of the canyon it is too narrow for the boat to pass. After crossing the narrow part, we head to Greece, where we will raft down the “noisy” Aracthos River. With good levels of the river we will do on both parts of it. In case it does not allow the passage of the second part, we will make a trip in a third canyon – Vikos and the Voytomatos River.