City Nature Challenge
Events
Sat, Apr 26 10:00am-1:00pm
Lands End Lookout Visitor Center
Join us for the City Nature Challenge at Lands End!
Events
El Polin Spring
Explore El Polin Spring in the Presidio with us for a naturalist adventure and celebration of biodiversity! A bioblitz is a quick, intense survey of the species present. Hone your observation skills, become a field biologist for the day, and enjoy some nature in the city and friends!
Events
Online/Virtual
Get ready for City Nature Challenge by joining this introductory webinar, including how to use the iNaturalist app and website for basic and more advanced tasks.
Events
Join us at Ring Mountain Open Space Preserve for a naturalist adventure and celebration of biodiversity!
Events
Le Conte Trailhead
Come out for an afternoon of discovery and exploration of the natural world at Rancho Corral de Tierra!