DIRECTIONS TO MAIN CAMPUS
The main campus of Koç University is located above Sariyer. For those staying at the Istinye campus, a shuttle bus will be provided to and from the main campus. However, there are a number of ways to get to the campus. First you must go to the area of Istanbul called Sariyer. This can be achieved by bus, privately operated mini bus, or sea ferry. For info on the sea ferry check Istanbul Attractions. Once in Sariyer you can choose to go by taxi, bus, or privately operated mini bus. If taking a taxi, just say "Koç University-Sariyer-Rumelifeneri". Bus and privately operated mini bus are the alternatives to using a taxi. Both are located on the opposite end of the entrance into Sariyer, just off the main road. The privately operated mini bus is located on the opposite side of the street of the bus stop. There will be a sign that says "Koç University". This is the most direct option of the two buses, as it actually enters the campus. Additionally it is faster, runs more frequently and costs the same as the regular bus. However, if you are feeling adventurous, like waiting, or for some other unbeknownst reason feel like taking the bus it is the "Rumeli Feneri" line, number 150. You will get off at the "Koç University" stop.
GOOGLE MAP
Follow the link to view the map