We have returned to Kotor. There is darkness on the Bay and the last cruise ship has departed. One phenomenon Susan and I have encountered is the Kotor Open Tour. This involves visitors in self-directed adventures on special buses with a variety of local destinations. These buses enable visitors to travel to a number of different destinations. Visitors can "hop on and hop off" the buses during the day. The buses are comfortable and open so as to promote visitors' encounter with the local environment.