Matala Beach is one of the most interesting and most visited beaches on the south coast of Crete. The beach is a huge arc of sand with a rock wall on one side riddled with ancient caves that look down on impossibly blue waters.
Matala makes for a great day trip from destinations on the north coast, like Heraklion or Rethymnon.
You can lounge in the sun, swim, explore the ancient caves, and have lunch at a seaside restaurant. Afterwards, do a bit of souvenir shopping at one of the shops along the pedestrian-only walkways behind the beach.