It's too much work for a simple "hey, y'all come to the country so we can have a good time, y'hear?" website to post the usual "what to expect when you're attending a kinky party" Emily Post suggestions. 

Here are a few links where someone else has kindly done that work. 

We will add:  This is a private party.  Invited, consenting, personally responsible adults welcomed.  Discord, melodrama, the lack of self control and other versions of immaturity should be left at (the) home (of someone who is not me).  If you have questions, ask them.