MySnowParks is about to launch a completely new site that aims at making it easy for people to compare and find snowparks (or terrain parks as you might be used to call them).
The service is now in an open beta, which means it is not complete, but anyone can join and try it out. Stuff you add to the site now will stay on when the site goes fully live soon.
You can find around 600 parks on the site already. If your local mountain is not there, just request for it to be added.
The idea is that anyone can edit information on the site. You can upload photos (and videos soon), follow parks and more importantly write reviews of snowparks.
You can also ask questions related to a resort and the parks in it.
Try it out today: The NEW MySnowParks