Main content

The Presidio is complying with SF’s public health order – the park’s open spaces remain open. Learn more >>

Mountain Lake - An Outdoor Classroom

​​​Scientists along with students and teachers are actively engaged in the park and have pledged to help protect and preserve the Mountain Lake, the only natural lake in our park. To learn more about this newly restored site, see what inspiring educators are doing to help, and make your own pledge, click here​.