There are a number of trade associations of ski and snowboard areas. Since they may be helpful to people looking for information on several resorts in a state or region, some of them are included below.
- California Ski Industry Association
- Colorado Ski Country
- Pacific Northwest Ski Areas Association — includes members from Alaska, California, Idaho, Montana, Oregon, and Washington.
- Ski Utah
- Midwest Ski Areas Association
- Michigan Snowsports Industry Association
- Minnesota Ski Areas Association
- Skiing Wisconsin