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National Geographic

A commemorative plaque at the Tunnel Tops Campfire Circle honors the donors who made the park possible.

25 breathtaking places and experiences for 2023

National Geographic

For an inspiring, all-ages journey, gather around a campfire with Golden Gate views at Presidio Tunnel Tops in San Francisco. 

Alcatraz’s gardens are flourishing, against all odds

National Geographic

Here’s how a desolate rock in the middle of San Francisco Bay became a tourist hotspot—and horticultural haven.

BioBlitz Bobcast: Counting Critters and Organizing Organisms

National Geographic

In this installment of BioBlitz 2014 video coverage, we highlight the taxonomists whose job it is to find and identify species, and to organize the wide variety of life on earth.