Pastaku
Pastaku is a village in Elva Parish, Valga County in southeastern Estonia. It is located just north of Hellenurme, the administrative centre of the municipality, the town of Elva is located about north. Pastaku has a population of 45.
The Tartu–Valga railway passes Pastaku on its western side, but there is no station. The nearest station is located about 4 km southwest in Palupera village.