Spend a day at the breathtaking plitvice lake national park a unesco world heritage site on a private day trip from zagreb the croatian stunner is home to some of the countrys clearest lakes as well as scenic forest trails and crashing cascades of water enjoy a walk of the area with a private guide plus an electric boat ride on the lower lakes and a relaxing sightseeing tour by bus the walk is steep and covers a distance of roughly 15 miles 24km but the dramatic lakeside vistas make t