Pagramantis Regional Park was established in order to preserve the landscape of the valleys and forests of the confluence of the Akmena and Jūra rivers, its natural ecosystem and cultural heritage values. The area of Pagramantis RP is 13,644 ha. The land of Pagramantis is characterized by an old, interesting history and culture. Archaeological values - mounds remember XIVa. Lithuanian battles with the Crusaders. The mounds on the banks of the Jūra and Akmena rivers formed the defensive chain of the Samogitian region. On Dapkiškės, Pagramantis, Biržai field, India, Matiškiai and others. mounds stood the palaces of the dukes, so these areas are shrouded in impressive legends.
Cognitive-educational hiking trails are installed in the park: Plynosios high swamp, Lylava Hydrographic Reserve, Akmena Landscape Reserve and Dabrupė Cognitive Trails. For the convenience of holidaymakers, there is a recreation area near the Balskai dam, suitable for water tourism, near the Ringiai village and the Lakštingalų Valley.