Acrophobia is not fun. It means riding roller coasters at theme parks is out of the question. Window seats on airplane rides? Fat chance. And if you book a hotel in a metropolitan area and happen to get booked in a top-floor room, that means the blinds are always closed.
It also means that enjoying some of nature's more spectacular and breathtaking views is a difficult task.
Like when this tourist visited Dún Aonghasa in Ireland and everyone around him was soaking up the gorgeous sights. So he improvised.