Olympos sits 80 km southwest of Antalya. The standard approach is to fly into Antalya (AYT), then take a coach from the main otogar to the Olympos turn-off on the Antalya–Kumluca highway (D400) — around 90 minutes. From the turn-off, dolmuş minibuses run the final 8 km down the canyon to the treehouses every 30–60 minutes in summer (less in winter).
A few pensions arrange direct transfers. Çıralı has its own turn-off about 5 km north of the Olympos one and is served by separate dolmuş from the same highway junction. Once you are in the valley, walking and cycling are the only practical local transport.