Dubno district is located in the southwestern part of Rivne region, in the historical and ethnographic region of Volyn. The rivers Styr and Ikva flow within the district. The source of St. Anne is a hydrological natural monument of local significance and the center of Orthodox pilgrimage. Also here is the highest point of the Mizotsky ridge (over 300 m above sea level).
The administrative center of the Dubno district is the city of Dubno, known for the Dubna castle of the Ostroh-Lubomirskis, monasteries of Bernardines and Carmelites, the remains of city fortifications. Nearby is the Tarakan Fort during the First World War. Important historical and cultural monuments are the National Historical and Memorial Reserve "Battlefield of Brest", Peresopnytsia Cultural and Archae ...