Estonia
46 castles
Angerja Castle
Estonia
Glehn Castle
Estonia
Haapsalu Castle
Estonia
Helme Castle
Estonia
Hermann Castle
Estonia
Iru Hill Fort (Iru hill fort)
Estonia
Järve Castle
Estonia
Kalvi Castle
Estonia
Karksi Castle
Estonia
Kavilda Castle
Estonia
Keila Castle
Estonia
Kiiu Castle
Estonia
Kiltsi Castle
Estonia
Kirumpää Castle
Estonia
Kiviloo Castle
Estonia
Koluvere Castle
Estonia
Kuressaare Castle
Estonia
Kursi Castle
Estonia
Laiuse Castle
Estonia
Lihula Castle
Estonia
Maasilinna Castle
Estonia
Otepää Castle
Estonia
Paide Castle
Estonia
Porkuni Castle
Estonia