Additional Materials Background Information12Challenge YourselfIndexBackground Information a historical and geographical region centered on the Scandinavian Peninsula in Northern Europe other Nordic countries, Finland, Iceland and the Faroe Islands sometimes included Scandinavia Appalachian Trail (Appalachian National Scenic Trail) generally known as the A.T. a 2,174 mile (3478 km) marked hiking and camping trail in the eastern United States extending between Springer Mountain in Georgia and Mount Katahdin in Maine a part of the Arctic Ocean a rather deep ...