Location: Presidents Way Lawn - Balboa ParkPresidents Way Lawn, Park BoulevardSan Diego, CA, 92101United StatesSee map: Google Maps 2025 EarthFestDates: 04/19/2025Time: 11 am - 5 pm Organization: WorldBeat Cultural CenterLocation: 2100 Park Blvd San Diego, CA, 92101United StatesSee map: Google MapsPhone:619-230-1190 33rd Annual Multi-Cultural Earth Day at the World Beat CenterDates: 04/20/2025Time: 11 am - 7 pm Location: Begent Ranch18528 Highland Valley RoadRamona, CA, 92065United StatesSee map: Google Maps 4th Annual Ramona Earth Day Festival at Begent RanchDates: 04/26/2025Time: 11 am - 5 pm Location: Multiple Locations in San Diego, CA.San Diego, CA, 92127United StatesSee map: Google MapsPhone:(619) 291-0103 Creek to Bay CleanupDates: 04/26/2025Time: See Website Location: ONLINE ONLYDigital Detox for Earth Day LADates: 04/20/2025Time: 9 am - 10 am PST Location: Multiple Locations in San Diego, CA.San Diego, CA, 92127United StatesSee map: Google MapsPhone:858-694-3030 Earth Day Activities with the San Diego ParksDates: 04/18/202504/19/202504/20/2025Time: See Website Location: 27474 Casta Del Sol, Mission Viejo, CA27474 Casta Del SolMission Viejo, CA, 92692United StatesSee map: Google MapsPhone:(949) 470-3000 Earth Day and Arbor Day Celebration in Mission ViejoDates: 04/26/2025Time: 8 am - 12 pm Organization: Alta Vista Botanical GardensLocation: 1270 Vale Terrace DrVista, CA, 92084United StatesSee map: Google MapsPhone:(760) 945-3954 Earth Day at the Alta Vista Botanical GardensDates: 04/19/2025Time: 10 am - 3 pm Organization: The Peter & Mary Muth Interpretive CenterLocation: 2301 University DrNewport Beach, CA, 92660United StatesSee map: Google MapsPhone:(949) 923-2269 Earth Day at the Bay 2025Dates: 04/26/2025Time: 10 am - 4 pm Organization: City of Oceanside CaliforniaLocation: City Hall 300 North Coast HwyOceanside, CA, 92054United StatesSee map: Google MapsPhone:(760) 435-4500 Earth Day Community Event at Alamosa ParkDates: 04/26/2025Time: 9 am - 12 pm Location: San Diego The Best Races2455 Crushing RdSan Diego, CA, 92106United StatesSee map: Google Maps Earth Day: Run GREEN 5K/10K/13.1 - San DiegoDates: 04/19/2025Time: 7:30 am Location: Pine Avenue Community Center and Park - Carlsbad, CA3209 Harding St. Carlsbad, CA, 92008United StatesSee map: Google MapsPhone:760-434-2887 Earth Month Celebration in CarlsbadDates: 04/06/2025Time: 9 am - 1 pm EarthFest - San Diego, CA South Bay Earth Day Organization: Location: 980 Marina WayChula Vista, CA, 91910United StatesSee map: Google MapsPhone:(877) 357-5459 South Bay Earth Day FestivalDates: 04/12/2025Time: 12 pm - 4 pm Sustainable Ramona Location: ONLINE ONLYWind & Whales - Free Online LectureDates: 04/24/2025Time: 6:00 PM Earth Day Events in the San Diego Area