Veisiejai Manor Park - a park with dendrological value in Veisiejai, Lazdijai district, 2007. declared a state protected natural heritage object. The 9.53 ha park is located near the Veisiejai manor house and is one of the oldest in Lithuania. Located in the center of town, on the northern shore of Lake Ančia. At the pier, ascending to the left, a circle of lindens, planted in the 18th century, meets. on the other side. The park was founded by Masalskiai, who ruled Veisiejus at that time and built the manor house.