Kjustendil Province is located in southwestern Bulgaria, bordered by Serbia to the west and North Macedonia to the south. The province is known for its rich agricultural land, particularly famous for its fruit production, especially cherries and peaches. The capital city, also named Kjustendil, serves as the administrative center and is known for its historical sites and natural hot springs. The region features diverse landscapes, including mountains and valleys, making it a popular destination for outdoor activities. Kjustendil Province is also home to several cultural landmarks, such as the Kjustendil Fortress and various churches, reflecting its long history and cultural heritage.