you could ride the "beginner" section at SP no problem. i think they switch up the rail/box features every year and the jumps stay pretty standard. 20,25 and 35 for intermediate stuff. the big jump line goes 45,45,60 if i remember correctly. they do hold a ton of comps over the course of the season as well as build special features for pros only. they do close off parts of the hill for these events and SP isn't a big place.