Ancient Lithuanian Hillforts

This collection features ancient hillforts, known as piliakalniai, situated along the scenic bends of the Nemunas River near Birštonas and Prienai. These archaeological sites, including the prominent Vytautas Hill and the twin fortifications at Norkūnai, represent a network of defensive structures dating back to the first millennium and the Grand Duchy of Lithuania. Visitors can explore earthen ramparts, steep slopes, and plateau remains that once supported wooden castles and settlements, offering insights into early Baltic defensive architecture.

Birštono piliakalnis

Also known as Vytautas Hill, this 14th-century fortification stands on the right bank of the Nemunas River. It was a key defensive site that once supported a wooden castle.

Nemajūnų piliakalnis

A defensive hillfort located northeast of the Nemajūnai settlement within the Birštonas eldership.

Paverknių piliakalnis

Situated near the confluence of the Verknė and Nemunas rivers, this site features a well-preserved hillfort structure characteristic of the region's early defensive systems.

Šilėnų piliakalnis

Known locally as Aštrusis kalnas (Sharp Hill), this site is located north of Šaltinėnai and served as an ancient defensive settlement.

Norkūnų I piliakalnis

Part of a larger archaeological complex including an ancient settlement, located on the western edge of Norkūnai in the Prienai district.

Norkūnų II piliakalnis

The second of two neighboring hillforts near Norkūnai, this site includes remnants of an ancient settlement and defensive earthworks.

Babronių piliakalnis

An archaeological hillfort located in the village of Babronys within the Birštonas eldership.

Šaltinėnų piliakalnis

Also known as Šaltinėliai, this hillfort is situated west of Šilėnai and represents a typical Iron Age defensive structure.

Naravų piliakalnis

Located north of the village of Naravai, this site is an archaeological monument in the Balbieriškis eldership.

Žarijų I piliakalnis

Situated southeast of Žarijos village, this fortification is part of the defensive heritage of the Ašminta eldership.

Bundorių piliakalnis

Located on the left bank of the Nemunas River near Bundoriai village, this site is a designated archaeological monument in the Alytus region.