World of Greenland, Kussangajaannguaq 7, P.O. Box 109, 3952 Ilulissat, Greenland, ☎ (+299) 94 43 00 (info@wog.gl), [10]. Tourist office that operates tours of varying lengths. From 1-5 hours or 2-10 days depending on the destination and method of transport. All tours are created for each group, so pricing varies. The company was founded in 2007 by experienced guides.