There are 15 beautiful beaches to go in Santorini and they often span from sandy to pebbly due to their geographical location. Moreover, they all come in beautiful shades of black, white, and one red. The red beach in Santorini is located near the village and archaeological site of Akrotiri. I have always been curious about this particular beach since I first visited the island back in 2017, but I was told then that it was closed due to rock slides.