Epidaurus, another Unesco World Heritage Site, is home to an ancient, beautifully preserved theater. The oldest theater with amazing acoustics.

Mycenae is a UNESCO World Heritage Site and home of King Agamemnon and the Mycenean civilization with some of Greece’s most famous ancient ruins. Wander around the archaeological site and accompanying museum.

The Venetian castle has an awesome walk of 999 steps down to the Old Town. Enjoy the water views next to the peninsula and take some great photos.

The Corinth Canal connects the Gulf of Corinth with the Saronic Gulf in the Aegean Sea. It cuts through the narrow Isthmus of Corinth and separates the Peloponnese from the Greek mainland, arguably making the peninsula an island.

Nafplio's port, Palamidi castle with the 999 steps, and the old Venetian town are the main attractions of one of the most beautiful towns in Greece.

OPTIONAL: Ancient Corinth was inhabited in the Neolithic period (6500-3250 BC) but the big prosperity began in the 8th century. Corinth was a city-state and for Christians, Corinth is well known from the two letters of Saint Paul in the New Testament, First and Second Corinthians. Corinth is also mentioned in the Acts of the Apostles as part of the Paul the Apostle's missionary travels.