Hello, I was just on this peninsula and I used this site
https://halkidiki.guide/en/beaches/kassandra/sandy-beach to choose my beaches. It has all the possible beaches on Cassandra. I am sure that after looking at the pictures of several beaches you will definitely choose something for yourself. Since you will be going there then on the same site you can rent a car, but not only that, this site provides the opportunity to rent a villa or a yacht. So this site is full of surprises, so hurry up and go to it.
