Hey guys! Sorry if this is the wrong thread, I gave it my best shot. My family owns a barn, so we got a quad to drag the arena. We are selling the barn, and now I'm left with an Arctic Cat 300 (from something like 2003) and no idea what to do with it. I was hoping to get some direction here.

Firstly, what maintenance should I do? What checks should I perform, parts to replace, etc. I'd like to fix it up and clean it up and get into riding.

Secondly, the quad is a Utility quad (there's a sport version but that's not what we got) so I was curious if there's anywhere to ride such a thing in Arizona (Phoenix area, I don't mind a drive). Where would I go to find out about trails, gear, etc?

Lastly, and this ones not super important, what's the deal with street legality? I can't find anywhere whether or not it's legal in AZ.

Any help is greatly appreciated, sorry for the formatting I'm on mobile.
-simpleton