Uostadvaris village is situated 5 kilometers from Rusnė, on the left riverbank of Atmata River, in the island of Rusnė. It is a part of Nemunas estuary Regional Park. In 1907 the water-lifting station was built here. It is a steam turbine, which absorbs the water excess from grasslands and pours it to Nemunas River. There are a lighthouse and a polder museum in Uostadvaris. Lighthouse is no longer used for navigation, but now it is the best place to view the panorama of Uostadvaris.