The Skurda canyon is located above the old town of Kotor, and it belongs to the vertical canyons because it has about 20 vertical ones from 4 to 27 meters high. This canyon has been mostly without water since the beginning of July. It is about 1.2 km long but has a large vertical difference of about 300 m. The crossing takes about 4 hours. Mountaineering equipment is mandatory. The start is from the city itself, and to the entrance to the canyon, you climb the old serpentines for about 40 minutes. No wetsuits are required for most of the year.