Snow Forums

Rusty's Favorites

Other forums (i.e. message boards) for skiing and riding

EpicSki has the most informative forum on the NET.
The PSIA/AASI forum is instructor focused.  Sign in as a guest if you are not a member.
DC Ski has a list - click on socializing
Biglines has some cool photo's 
Newschoolers is one of the biggest. (focused on "new school" stuff)
The PMTS forum is for Harald Harb's fans. This is hosted by Realskiers, which  also has gear, 50+ and tech forums (subscription)..
Nastar forum, Racetech is a new forum for racers
teton gravity -kids love it - flame on!
onthesnow - has reviews of resorts written by you the public. Rusty is just a tiny bit hopeful about this one. (Click on the community section, join, and add resorts - jeesh)
bomber online  - this is for hard booter snowboarders

Also try Extreme Carving is for fans of those really short twin tip skis
alpine zone - NorthEast focus
Insider forum for Tremblant and Whistler
Snow Journal - lost ski areas and classified ads looks pretty popular.
 - a different approach to discussions
Snowbomb has forums for Tahoe resorts. (sign up for their newsletter for chances for free Tahoe lift tickets and other deals)
First Tracks - Lots of trip reports
Snowheads - a UK based forum
Paula's Ski Lovers
Solid Powder - freeride and video oriented.
Telemark talk
PA ski and ride is for Pennsylvania not for your father
Future Snowboarding is  just getting started
Killington - The beast of the East