The best day trips from Kaş by rental car include Kaputaş Beach, Patara, the Kekova sunken city, Saklıkent Gorge, Myra and Xanthos. Kaş sits at the centre of Turkey's most rewarding Mediterranean stretch — ancient Lycian capitals, turquoise coves and mountain gorges cluster within a 65-kilometre radius, yet none are served by scheduled bus routes. The D400 coastal highway links the major sights, and this guide covers driving distances, parking tips, entry fees and 2026 traffic rules.