Enjoy an afternoon in the Presidio with tastings from local breweries on the Civil War Parade Grounds next to the Presidio Tunnel Tops. 

City Nature Challenge is an international celebration of the incredible diversity of life all around us happens in two parts: an observation period and an identification period.

Download these colorful backgrounds for your video chats through Zoom, Microsoft Teams, or Google Meet.

Among the surviving ornmental plants are daffodils, fuchsias, agapanthus, pelargoniums, various succulents, fig trees, apple trees, walnut trees, artichokes, scented bearded iris and roses.

Getting out into nature should be fun, accessible, and affordable. That’s why we’re here to help with a guide on how to plan and prepare for the most popular activity in the parks: day hiking.  

In the rough waters beneath the iconic Point Bonita Lighthouse sits a 180-million-year-old rock that geologists from all over the world travel to marvel at.

Tune into the livestream from Alcatraz to see the fledgling Peregrine Falcon family grow before your very eyes.