The Canyoneers 1 p.m., Oct. 22
San Diego's Coasts - Treasure and Trouble
Examine the issues related to our ocean and coastline with Serge Dedina, PhD, executive director of Wildcoast; Haley Jain Haggerstone, coordinator of Surfrider Foundation, S.D. Chapter ; and Megan Baehrens, executive director San Diego CoastKeeper. 619-234-1088.
- Cost: Free