May 15, 16, and 17 of 2026. Chocolate Festival is located in the heart of historic Long Grove, IL. This 3 day festival is a delicious weekend full of chocolate delights! Live entertainment, demonstrations, food, drink, and LOTS of shopping fun! Band Lineup: MAIN STAGE - Saturday, May 16 9:30pm | Funky Monks - Red Hot Chili Peppers Tribute 8:00pm | Rearview - Pearl Jam Tribute 6:30pm | Bing Bang Baby - Stone Temple Pilots Tribute 5:00pm | The Infinite Sadness - Smashing Pumpkins Tribute 3:30pm  | Stupid Girl - Garbage Tribute 1:45pm  | Announcing Soon! 12:00pm  | The Acoustiholics   This ticket is for SATURDAY only. Free admission for children 12 and under. 3 day passes or tickets for individual dates can also be purchased.  This is a rain/shine event - no refunds.