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Join us for the third annual BrainFest, a day of brainy fun for all ages. Explore hands-on activities, meet local scientists, learn about cutting-edge neuroscience research, and even touch a real brain!
BrainFest is included with Pacific Science Center 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. See “Ticket Information” below for details.
This event is a partnership of the Allen Institute and Pacific Science Center.
Pacific Science Center - 200 Sue Bird Court N. Seattle, WA 98109
Time
10:00AM-5:00PM PT
Audience
General public
Have you ever wondered how you wonder? On Saturday March 21, 2026, curious minds will once again gather at Seattle’s Pacific Science Center for BrainFest—a day dedicated to exploring the incredible human brain.
This annual celebration, co-hosted by the Allen Institute and PacSci, brings together passionate STEM professionals to create a vibrant, curiosity-filled experience. Visitors of all ages will dive into hands-on activities, explore interactive exhibits, watch live science presentations, and meet real neuroscientists who study how our brains make us who we are. 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.
Discover BrainFest stations throughout the science center, including…
…and much more!
Description
What happens in your brain when you see a star? Learn how your eyes and brain interpret visual information while enjoying stunning imagery of real neurons and their constellations of connections.
Join local neuroscientists to explore the structures of the brain, featuring a real human brain donated to the University of Washington for educational use. Recommended for ages 10+.
Before your LASER show, enjoy a short talk by a neuroscientist from the Allen Institute exploring how we use LASER technology to better understand the brain.
Learn fascinating facts about the most incredible organ in your body with this interactive trivia game for all ages!
How could futuristic brain technologies change our society, and which ones would you invite into your life? Join UW students in a thought-provoking bracket tournament to explore the societal impacts of future and emerging brain technologies.
Ticket Information
BrainFest is included with General Admission to the Pacific Science Center. A limited quantity of free General Admission tickets, courtesy of the Allen Institute, will be available starting at 10am at the Pacific Science Center’s Main Entry on a first come, first served basis. Guests may also purchase a General Admission ticket online in advance.
In addition to admittance to PacSci’s exhibits, a General Admission ticket during BrainFest includes special programming that requires timed entry, such as scheduled planetarium shows, laser shows, and lectures in the PACCAR IMAX® Theater. Please visit the Main Entry and speak to a PacSci team member to reserve your timed entry for BrainFest programming. If you have purchased your ticket online, you may reserve your timed entry seating in advance.
Brain Awareness Week
A global campaign hosted by the Dana Foundation to foster public enthusiasm and support for brain science, the Allen Institute proudly participates in Brain Awareness Week to share our neuroscience research and spread enthusiasm for the amazing brain. Follow us on social media for more Brain Awareness Week fun!
Mar 12, 2026
Jan 28, 2026
Dec 23, 2025
