Located in the Poviat of Chełm in the area of the communes of Chełm, Dorohusk, Sawin and Ruda Huta. The most interesting showpieces of this reserve include luminous oak woods with thermophilic undergrowth, swamp birch and alder forests. The park boasts unique carbonate peat-bogs teeming with fauna and flora.
The 12th-century tower in Stołpie is the oldest historic sight in the park and east of the Vistula River.