Kyustendil is situated in 90 km west of Sofia and 27 km from the the Bulgarian - Macedonian, Bulgarian - Serbian and Serbian - Macedonian borders. The climate is trans-continental with Mediterranean influence along the river Struma. The warm mineral springs are another natural wealth of the town which transforms it into a spa centre.
Kyustendil is a national balneological resort, with more than 40 mineral springs. The waters of the springs are used for treatment of the locomotory system, gynaecological and other kinds of diseases. The resort region includes several baths, balneological complexes and others.
