Smalvos is a village in Zarasai district municipality, 11 km southwest of Turmantas. The center of the eldership. The ethnic composition of the population is diverse - Lithuanians, Poles, Russians, Belarusians live there. There is the Smalvos Holy Virgin Mary Rosary Church (built in 1857) with a bell tower, library, village hall. Smalvos Landscape Reserve. Cemetery of World War II victims. To the north of the village is the Kiaulinis pond, to the south is the Smalvykščio lake and swamp, 3 km southeast is the Smalvos lake.