Igor Sestak our leader was certainly a larger than life character. His English was very good and he was very informative on the recent and past history and culture of the old Yugoslavia .  The Durmitor National Park is similar to the Dolomites with excellent walking and on the coast the Bay of Kotor was like a fiord with temperature in the upper 30's Good walking on the coastal hills.Went to Dubrovnik on our free day for 40 euros.  All in all an excellent trip that I would recommend to anyone. ( FO - 17th June 2011)