SLACKFEST 2026
May 7–10, 2026
Heartland Resort – 1613 W 300 N, Greenfield, IN
Get ready for a weekend of surreal sounds, strange vibes, and Slack-filled celebration!
An exclusive gathering for members of the Church of the SubGenius — a unique experience like no other.
Closed Event – Not Open to the Public
Membership in the Church of the SubGenius is required.
All donations and reservations must be made through Patreon.
Tickets go on sale DECEMBER 1st…
https://www.patreon.com/c/SlackRadio/posts
