Viidu
Viidu is a village in Saaremaa Parish, Saare County in western Estonia.
Before the administrative reform in 2017, the village was in Lääne-Saare Parish.
Tallinn Botanic Garden's Audaku experimental station is located in Viidu.
One part of Viidu is called as Audaku. Saaremaa most highest place is located in Audaku.