Tour duration: 12 to 14 days. Places to visit: the Vitosha, the Rila, the Pirin and the Rhodopi Mountains.

Bulgaria is extremely rich in rare and unique species of plants. A good number of the Bulgarian and Balkan endemic species are among them as follows: Lilium jancae, Minuartia Bulgarica, Leontodon rilaensis, Jasionella Bulgarica, Poa Macedonica, Geum Bulgaricum, Pinus peuce, Primula deorum, Delphinium Macedonicum, Habellea Rhodopensis, Viola Rhodopea, Geum Rhodopaeum, Dianthus microlepis and many others.