All events are free unless otherwise noted.

Last Updated October 14th, 2026

 

Xerces Society - Water-Wise Gardening: Xeriscaping for Invertebrates
Thursday, October 22nd | 10:00am - 11:00am | Webinar - Registration Required
Join us to take a deep dive into xeriscaping: landscaping for dry conditions that reduces irrigation and inputs while conserving water, soil, and time. Kaitlin Hasse, Xerces Pollinator Conservation Specialist in the Southwest, and Elliott Gordon, Xerces Ambassador and gardening extraordinaire, explain how it can be applied in any region and discuss some of the benefits and challenges, including the mindset shift and slow growth of desert natives. They will cover key considerations beyond plant choice—observing microhabitats, soil type, sun exposure, water flow, rainwater harvesting, mulch, and leaving plant litter—while balancing mulching with ground-nesting bee habitat by keeping some bare soil. Learn more and register here. 

 

Stewardship Saturday in Swan Canyon
Saturday, October 24th | 8:00am - 10:30am | Registration required - address given upon registration 
Volunteers will care for native plants, remove invasive plants, and remove trash and debris from restoration areas. Promote canyon health while enjoying fresh air and connecting with your community. As stewards of the City Heights Canyons, you can make a lasting impact by coming prepared! We suggest wearing long sleeves, a hat, and bringing a reusable water bottle (we provide the refills)!

 

The San Diego Natural History Museum - The Secret Society of Adultologists
Friday, October 30th | 6:00pm - 11:00pm | The San Diego Natural History Museum
This Halloween weekend, explore the mysterious sciences of life and death. Wicked fun awaits throughout the Museum—delight in pop-up activities, hands-on science, bars on every floor, and a DJ that will make you boo-gie the night away. Spooky bites and spirited drinks will be available for additional purchase. Make sure to catch the booths from partners like the California Native Bee Society and Bugologist! Event is 21+ only. Tickets are required and available for purchase here. 

 

Monarch Joint Venture - State of Monarch Conservation 2026
Thursday, November 19th | 7:00pm CST (5:00pm PST)| Webinar - Registration Required
Join Monarch Joint Venture’s Executive Director, Wendy Caldwell, for the State of Monarch Conservation, emceed by MJV Board Member Court Whelan. We'll explore the latest population trends, emerging science, key challenges facing monarchs, and the conservation efforts shaping their future across North America.  Free registration tickets available here. 

 

Monthly Meeting: Sara Leon Guerrero | California Native Bee Society