web resources Listed below are some websites to visit to learn more about orienteering United States Orienteering Federation - official website of the national orienteering organization Orienteering Unlimited - Describes how an orienteering course is run Interstate Hiking Club - explains how to use a compass Learn Orienteering - a series of six lessons with step-by-step explanations Maptools.com - a great resources for map protractors and education TerraServer - topo maps and aerial photos Gage Mapping Corporation - topo maps on CD Geocaching - global hide and seek with GPS