4Red Beach, Matala – Crete, Greece

Crete appears twice on this list for good reason. Red Beach, named for its reddish sand and surrounding cliffs, is a hidden gem reached by a short hike or boat ride from Matala. The beach is unofficially nudist, with most visitors opting to shed their swimsuits and soak up the sun in peace.
Why it stands out: Remote, exotic, and wonderfully serene — ideal for nature-loving nudists.