Elven Fortress

Elven Fortress (Polish: Elfia Twierdza) is a karst formation named such for its resemblance to a fortress. Next to it is Ravelin fort, which looks as a "bastion" for this "fortress".
It is located in the hilly region halfway between the cities Kerack and Cidaris.
pl:Elfia Twierdza
ru:Эльфийская Твердыня
Category:Cidaris