My wife and me had an opportunity to visit PNG in April 2001. Some of our friends are working as missionaries there. We had a lot to see, and our trip was really interesting. At first we stayed for 4 days in Madanga on the northern coast of the country. After that we stayed a week in Ukarumpa, in Eastern Highlands Province abt 1500 meters above sea level. Ukarumpa is mentioned as the biggiest missionary station in the world.