Arosa Park is a development which forms a section of Glasgow Street.
An appeal in X formerly Twitter yieilded the following results: "Arosa Bay was an especially picturesque and familiar anchorage on the west coast of Spain, esp to Royal Navy" from Edward Burke, Assistant Professor in History of War, at UCD and from JJ O'Neill who wrote: "Arosa Bay was a destination for cruises from Belfast - this is from Northern Whig 30/3/1930, just before Arosa Parade was named".