 Flights include sites such as Oban, the Gulf of Corryvreckan, Tobermory, Castle Stalker and The Bridge over the Atlantic.Oban airport links the mainland with the islands of Coll, Colonsay, Islay and Tiree.The airstrips on the Islands of Coll and Colonsay, also operated by Argyll and Bute council, have benefitted from extensive upgrading to enable them to attain CAA licensing in 2008 to allow for commercial traffic.