Lomprayah high speed ferries mostly depart and arrive on Koh Samui from Maenam, Pralan Pier and Nathon pier on the west coast of Koh Samui. This may change in adverse or extreme weather events so it is always advisable to check on the website or by calling them direct. Lomprayah provide collection and drop off mini bus transfers to anywhere on Koh Samui for 150baht per person in addition to the ferry ticket cost, which is great value.