The festival in Willis is a hoax, created by one or two individuals using the names of two Wiccans and the address of their farm. The 'event' is supposed to include animal sacrifices and public sex acts (orgies, circumcisions), neither of which are Wiccan practices. The entire thread I managed to find regarding the festival is disgusting and offensive, and I won't post it here for two reasons:
1) It's absolutely sickening, appalling and an attempt to use lies to defame Wiccans
2) I am not 100% sure that the link I found is for the actual event as described in the article (though the dates and location match so I'm reasonably certain).

I'm not sure what motivated these people to do such a thing, but when found they need to be charged with not only identity theft but perpetration of a hate crime as well, if it turns out that this act was motivated by religious bias rather than personal issues.

What the hell is wrong with people?