I had a friend that worked overnight blowing snow at
Raging Buffalo. I used to go there after everyone else had left and he would hook me up with some boots, a board and my own private hill. They had jumps, rails and a halfpipe.
I had a blast and got halfway decent pretty quickly. that being said... I'd never pay for it.
I know how you feel though, cjhsa. I was a a skate boarder in highschool when the rollerblade crazy came around. Soon all my favorite skateparks were filled with these little sh!ts on rollerblades buzzing around completely ignoring proper skatepark etiquette... I wanted to bunch the little bastards.