Celebrate National Trails Day, the nation’s largest celebration of trails and the outdoors, in the Golden Gate National Parks on June 3, 2017. The National Park Service is realigning the trail at this historic Marin Headlands site to elevate safety and accessibility for visitors, improve drainage to prevent erosion, and create a more...

Come out and enjoy almost-monthly free sail boat rides aboard a fleet of keelboats and dinghies with Cal Sailing Club, a non-profit, volunteer-run sailing club on the Berkeley Marina. Please try to arrive early as possible – depending on the conditions and the amount of people, the sign-up/rides may end before 4 pm. Children must be more...

Let your inner child run wild for the day as you ride the famous slides of the city. They will start the day at the Esmeralda Slide Park in Bernal Heights, make your way up to the Golden Gate Park slides at the Koret Children’s Quarter Playground, then head south to the more...

The annual National Public Gardens Day takes place each year on the Friday before Mother’s Day and 590+ gardens, including some Bay Area gardens that offer free admission or other special deals. Enjoy the beauty of the gardens while learning about each garden’s commitment to education, research and environmental stewardship. 2017 National Public Gardens more...