Explore details about location Korkeavuorenkatu. Korkeavuorenkatu is a location situated within the Ullanlinna alongside other areas such as Pietarinkatu, Kasarmikatu, Laivanvarustajankatu. Additionally, some smaller parts of Korkeavuorenkatu include specific areas like Ratakatu, Fabianinkatu, Merikatu adding to the diversity of its landscape.