Since the whales started hanging out in the Bay, there have been multiple sightings and experts from the Marin Headlands-based Marine Mammal Center are advising boaters to be careful while out on ...

A historic military landmark in the Marin Headlands was vandalized with hate speech and hazardous chemicals, according to the National Park Service. The attack damaged the SF-88 Nike missile site ...

though they’re not nearly as dark in color. “There aren’t many places where pillow basalt is the only source of sand,” Griggs said. While most of the beaches in the Marin Headlands have at ...