Valentine’s Day not exactly your favorite holiday? Just for you incurable curmudgeons—here’s a bouquet of plants with some less-than-romantic names that you certainly won’t be hearing about in any love sonnet.

OneTam.org is the new web portal recently launched by the Tamalpais Lands Collaborative, features a new trail map, stunning videos, event listings, and more.

California Coastal Cleanup Day 2012 was another tremendous success because of the amazing effort and enthusiasm of our community volunteers, as well as the leadership of our site captains and generosity of our sponsors. THANK YOU!

In San Francisco alone, 3,500 volunteers collected over 10,000 pounds of debris—from our shorelines,…

Repeated over time, warm and dry winters alter the timing of natural events such as flower blooms, and those changes can produce a ripple effect throughout the food web. Learn more about phenology—the study of seasonal phenomena and how they’re affected by climate change.

One hundred years ago on this date (Aug. 25), President Woodrow Wilson signed the Organic Act that created the National Park Service.

Just in time for Valentine’s Day, we asked our field staff to share their favorite romantic trails—perfect for first dates, soul-soaring walks, and maybe even popping the question. Read on to see the sites and hikes our park experts recommend.

Music and song—like the Golden Gate National Parks—are wrapped around so many of our best memories. We asked park staff to share their favorite songs that evoke the landscape, the spirit, their adventures, and their work across the parklands. Check out these solid-gold hits at Golden Gate—then share your own!

We asked some of our most talented staff and volunteer photographers to share their favorite images from 2016. Read the backstory behind the photos, and find out what the photographers were thinking during each unforgettable moment in the Golden Gate National Parks.

We had a blast on National Trails Day, thanks to all of our amazing volunteers and generous sponsors—and beautiful weather and great service projects!

Summer Camp 2013 at the Crissy Field Center is finished! We had a great summer with the campers and can’t wait to do it again next year! Check out our video slideshow to see some of the fun we had.