How many Mt Olympus are there?

There is one prominent Mount Olympus, located in Greece, which is known as the highest mountain in the country and was considered the home of the ancient Greek gods in mythology. However, there are several other mountains named Olympus around the world, including in the United States (Mount Olympus in Washington) and Australia (Mount Olympus in Tasmania). Each of these mountains holds its own significance, but the Greek Mount Olympus is the most famous.