Would you like to organize a private beach cleanup? Learn how here.

 

All Day

Tijuana River Action Month (TRAM)

Tijuana Estuary Visitor Center 301 Caspian Wy, Imperial Beach

Tijuana River Action Month is a series of education and stewardship events held during September and October to benefit the Tijuana River Watershed. The goals

Free

San Diego Inaugural Climate Week

San Diego Climate Week — October 1–8, 2025 Get ready for the inaugural San Diego Climate Week, a bold, community-powered movement designed to inspire collaboration,

Free