the giant`s causeway ireland basalt columns octagon

14th altstadt architecture backpacking balalt beauty berlin blooming brick bridge cafelined castle causeway century church city close columns europe european example female flower founded garden gardening geology german germany giants gothic heidelberg heildelberg heiliggeistkirche hill ireland its known lily lookout marktplatz natural nature neckar noted octagon old redsandstone renaissance river rocks roofs ruins shape shoestring small southwestern spots square stand switzerland tiger towers town travel traveling travelling university valley venerable white yellow