Hello, we have been choosing this place for two years now. It offers a free camping area, with facilities such as toilets, showers, and a prayer room. Thanks to the Aydıncık Municipality, we are able to enjoy all these amenities without any charge. The beach and camping area are quite nice and are mostly preferred by families who camp with caravans or tents, and there are very few people from outside the area. It is a great place for families with children, as the beach is completely sandy. If you manage to find a spot under a tree, you'll be in the perfect spot :)
For my friends coming from the northern part of the country, I highly recommend visiting Ankara, Konya, and Aksaray. But, if you are passing through MUT, make sure to stop by Silifke first and then head to Aydıncık. Avoid turning towards Gulnar after Mut, as I unfortunately fell victim to navigation errors myself. The mountainous roads can be quite confusing. Have a wonderful vacation!