Poronin, is a village in southern Poland; from 1999 it formed part of Tatra County of the Lesser Poland Voivodeship. It lies approximately 7 kilometres north-east of Zakopane and 80 km south of the regional capital Kraków. Poronin sits on the confluence of rivers Zakopianka and Poroniec, which gives rise to the river Biały Dunajec. In the summers of 1913 and 1914 Vladimir Lenin and Nadezhda Krupskaya rented a holiday home in nearby Biały Dunajec and often stayed in a Poronin inn.