Bring your own equipment, the stuff at the ramps is sketchy at best. And they only have skis.
Just hit up Value Village or get a really old pair of boots and use them. Gear isn't too important as long as it can make it down the ramp. Helmet and life jacket are mandatory. Remember a towel and some shorts for tramping too if you go.
Went today and they were soooo sick! Might have to make a trip again later in the summer if I can afford it.