Lepelionys, Prienai District Municipality
Prienai District
truncated-pyramid hillfort with a foot settlement
Lepelionys village, Stakliškės eldership, Prienai District
54.57469, 24.38333
30-45 minutes
spring to autumn; new stairs make the steep slope easier
Napoleon's Hat, Balnakalnis
Lepelionys Hillfort, Napoleon's Hat
Lepelionys Hillfort is in Prienai District, Stakliškės eldership, Lepelionys village, right by the Prienai-Trakai road. It is famous for its unusually regular truncated quadrangular-pyramid form, which led people to nickname it Napoleon's Hat; the older local name is Balnakalnis.
This strong geometric shape makes it one of the most scenic and easily recognizable hills of the Prienai region. Lowlands surround it from the south, north, and west, while a highland lies to the east, making the hillfort stand out clearly above the valley.
Form and dimensions
According to VLE, the slopes are steep: the western slope is 15 m high and the eastern 7.5 m. At the eastern foot is a ditch 26 m wide and 2 m deep. The platform is oval, about 13 x 10 m, encircled by a rampart; on the eastern edge it is 2 m high and 12 m wide, lower elsewhere.
The hillfort is dated to the first millennium and early second millennium. An ancient settlement lies at the eastern and northern foot, studied in 1955 and 1971; hand-built pottery with smooth and rough surfaces was found. The finds are kept at the National Museum of Lithuania.
Name and legends
The name Napoleon's Hat comes from the hillfort's form: the regular truncated-pyramid hill resembles a bicorn military hat. Such hillforts often attract stories about Napoleon's army passing through Lithuania, but this is folklore, not historical fact.
The real significance of the hillfort is much older than the nineteenth-century Napoleonic wars: it is a first-millennium defensive and settlement site with early pottery found at its foot. Treat the name as a vivid folk nickname, not as evidence of history.
How to visit Lepelionys Hillfort
Renewed stairs lead to the top, making the steep slope convenient to climb; Prienai District Municipality has reported the improvement work. Parking is convenient in a roadside rest area on the other side of the road.
It is an open, freely visited site with no ticket or opening hours. A visit usually takes about half an hour. Lepelionys Hillfort combines well with Stakliškės, known for mead, Aukštadvaris Regional Park, and Nemunas Loops sites.
