There are two main beaches at the north end of Anti Paxos Vrika and Voutoumi. The shore line of the first beach Vrika is sandy, Voutoumis shore line is pebble but under foot in the water there is white sand. Here you have some of the finest clear blue seas in the world for swimming and snorkelling, its safe for all ages to enjoy. South of these two beaches are many smaller more private coves that can be reached without too much difficulty.
Only 2 kilometers or so south of Paxos is Anti Paxos even smaller and almost uninhabited, instead of the olive groves there are many small vineyards looked after by the Paxos families, some of them also have houses on Anti Paxos. Anti Paxos wine can be bought in the local shops in Paxos or can be sampled in the tavernas on Anti Paxos and Paxos, it is well worth tasting.
Excursion boats from Paxos to Anti Paxos run frequently in the summer, the trip takes about 15 minutes and you can spend the whole day there if you like.