ISO campervan camping / parking spot Thursday - Sunday nights

Hi, I’m a solo TBF Festivarian looking for a legal place to park my campervan Thursday through Sunday nights, or any of those individual nights. I don’t need parking in town, just a campsite within walking distance of a bathroom. If anyone is selling an RV pass, or knows of open spots, I’ll pay! It’s a 19 ft. van, so can fit in a normal parking spot, if that helps. Not a big RV.
You can text me at the number below or email at