So all the registration for the event is setup through
http://warhorn.net/coscon24/Rage Across Three Rivers is listed as a Friday event, but that's just how they list the larps.
In fact, it will be played Saturday, Noon-We decide to stop, and Sunday, Noon-7pm.
If you are planning on going, please preregister for the event and the Werewolf larp on the above site.
The cost for the Convention itself is here
http://www.circleofswords.com/main/cons/coscon.phpbut for simplicity, it's $28 dollars for the weekend, if you register 2 weeks prior, and $35 dollars for the weekend after that.
The Werewolf Larp itself, has no admittance fee, so it's just the registration fee for COSCON.
It's not a huge convention, but it does have a dealer room, alot of TT gaming, a Vampire Larp that plays later in each day, and alot of partying and free booze all over the place.
Hopefully we'll see plenty of people there!