Kaş is a "Turkish Delight" city in the very south (Mediterranean) of Turkey. Kaş has several rocky (not sand) beaches but they are quite small, most are less than 10 metres wide. However the rock shelves are wonderful for sun and sea bathing. These are populated by cafes and restaurants which provide free loungers. In return you are expected (but not obliged) to buy drinks, snacks or food from them.
The town has many decent hotels and restaurants and is a bustling centre for adventure activity holidays. The main season is from April through the end of October. October 29th (Ekim yirmi dokuz) is Turkish Independence Day and the official end of the tourist season in Kaş. There is a huge celebration in the town square (meydan).
Within reasonable driving distance are locations for scuba diving, hiking, truck safaris, snorkeling, canyoning, gorge walking, coasteering, sea kayaking, cycling, walking and paragliding, as well as wonderful beaches. Local tour companies are happy to arrange any of these activities. Kaş is considered the "Diving capital of the Med."