Do i need any permission to get there?

You also need to sign the waivers

ATV's and sxs are $25 for the day. Passengers are $10 I believe. Full size rigs are $30 I think. I may be wrong but it'll be close to that.

But you can get the riding pass the day you go when you get there . But you can go online and do the online waiver first that you need to do once a year .

yes you need riding passes for you and any passengers