SANTA ANA, CA — This is the final weekend Southern California families can experience 30 years of bubble magic at Discovery Cube Orange County’s Bubblefest.

The 30th anniversary of Bubblefest features interactive exhibits exploring the science and art of bubbles, including demonstrations on why bubbles float, shine and display color. The highlight of the annual spring tradition is the Mega Bubblefest Laser Show, combining bubble artistry with lasers and music in a 40-minute performance.

Bubblefest runs through Sunday. Tickets are sold separately and include festival access and show admission.