No but way easier to get in in the off season. Saturday was open skate day. Idk how many more they'll have. Last year i think they did a deal where you could rent a yurt or tent there for 40 a night and have access to the skateparks and everything else. Could be a good deal skate for a day sleep there and then skate a bit before heading out.
If you know anyone there that can help get you in. Maybe you'll be able to sneak in but I think they're generally pretty against it.
I've only skated it a few times. Fun parks though.