Sacramento Brain Freeze

Saturday, October 13, 2018, Nimbus Dam Recreation Area

The Sacramento Brain Freeze is a polar-plunge-style event that offers individuals and teams a chance to honor and remember loved ones, connect with others interested in the brain tumor mission, and helps to educate the local community on the diverse needs of the brain tumor community. Teams and individuals are encouraged to wear their best costumes, bring all the spirit they have and get ready to plunge into Lake Natoma in celebration of all their hard work.

THANK YOU for an incredible event day. Together we are making a difference in the lives of others. The 2018 event is now over however, the website is still collecting donations. Feel free to share and donate! Event day photos will be shared as soon as they are uploaded. Check back for those soon.


SAVE THE DATE: 3rd Annual Sacramento Brain Freeze is on Saturday, October 19, 2019!


Earn fundraising prizes!

Volunteer at the event?

All funds raised through our events allow the National Brain Tumor Society to advance research and public policy to improve the availability of new and better treatments and fuel the discovery of a cure for brain tumors.

Special THANK YOU to our Flagship Sponsors


For more information about the event, fundraising and the NBTS mission please reach out to

Jenifer Prentiss | Senior Director of Regional Development, West | 707 583 3030