On Saturday, there will be a Booze-n-Clues, scavenger hunt, beginning at 11 a.m. at 15th Street and The Strand.
The event includes beach athletics, timed contests, scavenger hunt, bar crawl, and landmarks of the Hermosa Beach Pier area.
The Friends of Renee Fundraising Committee organize several fundraisers a year to help cover those costs, organizers say.
Doctors estimate that it will take her about two years of treatment before she can function normally.
"Our primary goal is to raise money to pay for Renee's out of pocket medical bills not covered by health insurance, which amounts to about $30,000 per year," according to the group's Eventbrite page.
"Since December of 2011, we have raised over $40,000 from donations and proceeds from fundraisers like the upcoming Blues-N-Clues Pub Crawl Scavenger Hunt."