BioBlitz In The Park
Sun, Apr 19
|Tilden Nature Area
Join us for a FREE community BioBlitz at Tilden Nature Area. Document local biodiversity by finding, identifying, and recording local plants and wildlife here using the iNaturalist app. This event supports Global Goals #4, 11, 13, 14, 15, 17.


Time & Location
Apr 19, 2026, 10:00 AM – 1:00 PM
Tilden Nature Area, 1500 Central Park Dr, Berkeley, CA 94708, USA
About the event
The BioBlitz supports UN Global Goals: #4 Education, #11 Communities, #13 Climate Action, #14 Life Below Water, #15 Life on Land, and #17 Partnerships.
Join us for a FREE community BioBlitz at Tilden Nature Area. Document local biodiversity by finding, identifying, and recording local plants and wildlife at Jewel Lake using the iNaturalist app.
Free! Open to all levels of learners.
Wear comfortable layers, sturdy shoes, sun protection, and bring water.
Get a head start and download the iNaturalist app to your phone and create a free account prior to arriving.
Optional: Bring a fully charged mobile device or camera.
