Mount Zas (Zeus) on the island of Naxos was definitely my favorite place to hike in all of Greece. It is the highest point in the Cyclades and offers beautiful views from its peak. It is also incredibly historical! The ancient Greeks believed the Olympian Zeus, god of the sky and thunder, was born in a cave on the mountain and this is how the mountain and the cave got their names. I think that this makes this hike so much cooler!