Grayslake Festivals Events

Festivals Happening Next in Grayslake, IL

Lake County Beer Fest 🍻

 Lake County Fairgrounds and Event Center 21 Feb 2026
FESTIVALS

St. Patrick’s Day Celebration

Downtown Grayslake 14 Mar 2026
SAINT-PATRICKS-DAY

Roots & Routes at the Festival of Arts & Crafts show

 Lake County Fairgrounds 27 Mar 2026
FESTIVALS

Lake County Senior Fair

 College of Lake County - Grayslake Campus 11 Apr 2026
FREE