The boys and old hydroelectric dam #2 of the walk. All three of the hydroelectric dams on this 50km river from the Finnish side to Russia and Lake Ladoga are going to be removed and water will be diverted to the old natural waterways. This is being done to allow salmon to swim upriver and breed. More information from the association pages that is handling the restoration. One of the dams was already taken down last year and this one is scheduled to be removed during this year.