Jamba Juice celebrated its 20 year anniversary with a ribbon cutting presented by the San Luis Obispo Chamber of Commerce on April 19. 

What was the brainchild of innovative and health-conscious Cal Poly graduates 20 years ago is now one of the nation’s best known smoothie chains with more than 700 locations. 

To celebrate that same day, the original store at 17 Chorro Street offered free smoothies for about five hours.