This event is in the past.It took place on April 25, 2026 at Lobos creek trail.
Walking TourWalking TourGrab your phone and join a guided bioblitz through the Presidio's Lobos Creek Valley, where naturalists help you spot birds, wildflowers, and butterflies while your observations fuel real scientific research. It is citizen science made hands-on, playful, and surprisingly meditative: slow down, look closer, and discover what lives right under your nose.
Tips
City Nature Challenge: Bioblitz at Lobos Creek
Seacliff
Walking TourWalking TourGrab your phone and join a guided bioblitz through the Presidio's Lobos Creek Valley, where naturalists help you spot birds, wildflowers, and butterflies while your observations fuel real scientific research. It is citizen science made hands-on, playful, and surprisingly meditative: slow down, look closer, and discover what lives right under your nose.
Tips
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