Join us for the third annual BrainFest, a day of brainy fun for all ages at PacSci. Explore hands-on activities, meet Allen Institute scientists and collaborators, learn about cutting-edge neuroscience research, and even touch a real brain!

Whether you’re a budding young scientist, a lifelong learner, or simply fascinated by how the mind works, BrainFest 2026 promises a full day of discovery, inspiration, and wonder.

Tickets

BrainFest is included with General Admission. A limited number of free general admission tickets will be given out on the day of the event on a first-come first-serve basis.

This event is a partnership of the Allen Institute and Pacific Science Center.