On Sunday, October 22, from 3-5 p.m., the last jam session of this year will take place at Whitewater State Park. Jam sessions will resume next May. Meet in the Visitor’s Center. Musicians play outside in back if the weather is nice. This event is dependent on participation of musicians. Park visitors along with bluegrass pickers and old-time music players of all skill levels are invited to recreate the music of their ancestors on the fourth Sunday of each month, May through October.