This 2-day festival in Brethren (Manistee County) takes place in Dickson Township Park. Sign up for one of the two days and stay as long as the crowds are good. Also check out downtown Manistee as a place to collect signatures.
See website at: http://www.visitmanisteecounty.com/area-events/
14270 Coates Highawy
Brethren, MI 49619
Google map and directions