Really a piece of forgotten paradise
The Red Beach is situated just around 20-30 minutes from Matala. U should follow the arrow there but don't be shocked when you will come to the rock :) u must climb it and then climb the small one again and u will see the wonderful view of The Red Beach. It is relatively small but very romantic. If u are naturist then u can't miss it ...
The walk down to the beach from the rock is very easy just open the door and go. :)
Just a good advice for you >:) take a good shoes for the climbing, people in beach shoes should have problems...

Panorama of Matala from the path for the Red beach
entrance
balcony
Festos again