1. A1 Trail Guide Your online gateway to outdoor recreation in Canada and the US. Details on more than 1,000 cross country ski areas . 2. American Birkebeiner Ski Marathon Festival Annual Kortelopet and Birkenbeiner race held in Hayward, Wisconsin . 3. Blue Hills Trail Cross country skiing in Northwest Wisconsin . 4. Cross Country Skiing in Northwest Wisconsin Guide to nordic skiing including history , trails, news , events , clubs and more. 5. Devil's Lake State Park Visitor's guide for the park. 17 miles of cross country trails. 6. Eagle River Nordic Cross country touring center in the Nicolet National Forest of Northen Wisconsin . Home to ski testing by the Ski Research Group. Mail order catalogs of tested nordic equipment. 7. MadNorSki Nordic ski reports and events in Wisconsin . 8. Northwest Wisconsin Cross Country A guide to cross country skiing and snowshoeing in Northwest Wisconsin . 9. Silent Sports Human powered recreation in the Upper Midwest, USA. Includes cross country information. 10. Ski Wisconsin Resource for snow lovers in the Wisconsin /Upper Michigan region. Calendar of events , discussion board, classifieds, maps and links. 11. Sled Dog Central Online sled dog information source with info on skijoring. 12. Wisconsin Nordic Network Nordic skiing guide for the State of Wisconsin .
