Upper Peninsula Sled Dog Association - Information about sled dog races, mushers rules, message board, newsletter, and interactive trail map. - http://www.up200.org/
Northland Outfitters - An outdoor recreation center in Michigan's Upper Peninsula, near Manistique River and Seney Wildlife Refuge with camping, canoeing, kayaking, mountain biking, rafting, fishing. - http://www.northoutfitters.com/
Woods and Water Ecotours - Offers authentic, natural, guided adventure trip packages, day outings and custom excursions. Hiking, biking, kayaking, and birding. - http://www.woodswaterecotours.com/
Westen UP Heritage Trail - A trail system bringing together cultural, scenic and historical sites in Baraga, Gogebic, Houghton, Iron, Keweenaw, and Ontonagon Counties. - http://www.upheritage.org/
Lake Gogebic Upper Michigan's Largest Lake - Snowmobiling trail conditions, reports, and lodging information for Ontonagon and Lake Gogebic, Michigan. - http://www.lakegogebic.com/snowmobiling.htm
Exploring the North - Snowmobile rentals for the eastern half of the Upper Peninsula of Michigan. Rental sites, clothing, requirements, insurance. - http://www.exploringthenorth.com/pickleman/pickle.html
The Buck Sporting Lodge and Triple Creek Kennels - Guided sled dog trips from 2 hours to 5 days in the Upper Peninsula of Michigan at the Buck Sporting Lodge. Marquette, Munising or Escanaba. - http://www.exploringthenorth.com/bucklodge/dogsled.html
Ski Big Snow Country - Skiing in Michigan's Western Upper Peninsula. Offers three resorts. - http://www.bigsnow.com/