Peloponnese is the most popular region of the Greek mainland in terms of tourism. The close distance to Athens, the beautiful resorts and the interesting sightseeing attract many visitors to Peloponnese Greece all year round. Historically, it has been the main field of action for Greece since the prehistoric times. In fact, it hosts the most important archaeological sites of Greece, including Olympia, Epidaurus, and Mycenae. Surrounded by sea from all sides, the region provides amazing beaches.