Vaalu is a village in

Otepää Parish Otepää Parish ( et, Otepää vald) is a rural municipality in Valga County, southern Estonia. It includes the town of Otepää. Settlements ;Town Otepää ;Small boroughs Puka - Sangaste ;Villages Ädu - Arula- Ilmjärve - Kääriku - ...

, Valga County in Estonia. (retrieved 13 March 2020)

References

Villages in Valga County {{Valga-geo-stub