Ah, true that, I wasn't thinking properly haha so indoor it is! I guess I personally like to skate are eurogaps, possibly with a rail on top or a ledge on the side, and maybe put an obstacle to pop over the eurogap to make it somewhat challenging lol some stairs of different sizes, a flat curb that goes up and down, kinda like ^ haha made one before, it was sick as fuck, but I never put it in a park before. I could show you what I mean in an online sesh (if I can connect to the ea servers sometime). If not I'll have to show you a picture of what I mean lol but yeah, just be creative with it I guess...
One great park you can take ideas from would be this one:
Those bump over rail shit is so sick imo haha
Anyways, I could probably think of a lot of shit, but right now I'm kinda out of ideas haha