As Greece's fifth-largest island, it's necessary to rent a car to see all of Chios. Of course, I didn't know this until I got there. I had spent all my research time (which was admittedly not much) on finding a surf spot in Greece, neglecting to really look into what to do on Chios. Other than spending time with the refugees there (and a visit with a friend who was spending her summer across the water in Izmir, Turkey), I had no other plans for my time on the island.
Upon arrival, I got bored quickly. The port city of Chios is quite small, and beyond cafe-hopping, there wasn't much to do. So I took notes from the in-flight magazine I stole from my flight from Belgrade. They had a feature on Chios, so I made a list of all the highlights and turned that into a road map for a day trip around the island.