Lemme see if I can help you out. We have a luvly girl that roams around here that is a feckin genius when it comes to making connections. ~Stef we need ya darlin!
I'm not Stef, so I won't hit with a clue x 4. But seriously you can't find on your own?
Any adult store in the area should have stuff with your local info. You could also try the net, who would have thought that. Google swing lifetyle and it'll give you the web site.
some of the swingsters i know use swingvillage.com (note: i am not a swinger, but have friends who are and have been to swinger socials, but not swinger/sex parties) i think a big part of it is getting to know people and letting them get comfortable with you to invite them to things (if you're talking about private, sex-havin' parties) google is your friend -- have you tried that?
I went to a swing party once when I was a 20 something ... ended up all night in the front room with the karaoke machine. Actually, I had a blast. But, I've never been able to go for anonymous gratuitious sex. No connection, no erection...