Snow Conditions
- Trail conditions and weather forecast in the Eagle River, Wisconsin area.
- http://www.snowconditions.com

GPS Sled Maps
- A collection of GPS maps for snowmobile trails, data exchange and guide to create new maps.
- http://www.gpssledmaps.com

Trail Reports
- Trail conditions in Michigan posted by local ski resorts and lodges.
- http://www.trailreport.com/

Absolute Snowmobile
- Live web cams, snowmobile trails and daily trail reports
- http://www.absolutesnowmobile.com

SledQuebec.com
- Provides trip information, technical tips, articles, photos and weather conditions.
- http://www.sledquebec.com

Quebec Snowmobiling
- Provides Mauricie trail reports, bulletin boards, weather conditions, photos and related links.
- http://www.quebecsnowmobiling.com

Paul Ferrier's Trail Reports.com
- Provides Upper and Lower Peninsula of Michigan trail reports, current weather conditions, photos, classifieds and related links.
- http://www.trailreports.com/

Boon Store
- Offers trail conditions and information for Boontown Bonfire. Located near Cadillac Michigan.
- http://www.boontownusa.com

Minnesota DNR: Current Conditions
- Snow depth around the state of Minnesota, trail conditions for snowmobiling and cross-country skiing updated weekly in season.
- http://www.dnr.state.mn.us/current_conditions/

Michigan Snowmobiler
- Offers Michigan snowmobile trail reports, lodging, sled rentals and many other snowmobile related activities.
- http://www.michigansnowmobiler.com

Cadillac Area Visitors Bureau
- Cadillac, Michigan area snowmobile trail and snow condition reports.
- http://www.cadillacmichigan.com/trails/

Snowtracks
- Snowmobiling reports and trail conditions for the United States and Canada. Trail maps, listings of places to stay.
- http://www.snowtracks.com

Snowmobile Trail Conditions for US and Canada
- Snowmobile Trail Reports submitted by actual riders, chat room, classifieds, events calendar, club info. Site is categorized by State or Province.
- http://www.trailconditions.com/

Michigan Interactive
- A tour of snowmobile trails with printable maps, trail conditions, photos, stories, and tips. Links to state's snowmobile rules and regulations.
- http://www.fishweb.com/recreation/snowmobile/trails/trails1.html

Sledheads of Frederic Michigan
- Snowmobile trail conditions and weather links for Frederic, Michigan. Links to lodging and Grayling/Gaylord area.
- http://www.frederic-mi.com/