Sacramento Brain Freeze

Saturday, October 17, 2020, Nimbus Dam Recreation Area

#FreezeTheDisease with us at the Sacramento Brain Freeze! It is a polar-plunge-style event that offers individuals and teams a chance to honor and remember loved ones. 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.

You are invited to join us for the 4th Annual Sacramento Brain Freeze on Saturday, October 17, 2020. Register today!

Check out the 2019 EVENT PHOTOS ARE HERE

Tiered registration fees (17 & younger freeze at no cost)

  • $25 Until September 7th
  • $30 September 8th – October 15th (online registration will close at noon on Oct 15th)  
  • $40 Day of 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 Platinum Sponsor

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