Best Family Friendly Beaches in Mill Valley

Black Sands Beach in Mill Valley, California, is a unique and beautiful destination known for its striking black sand, a result of volcanic activity in the area. Located within the Golden Gate National Recreation Area, it offers stunning views and a variety of activities such as swimming, surfing, and hiking. The beach is approximately 1.5 miles long and provides a tranquil setting for relaxation. However, it is not family-friendly and lacks lifeguards, making it more suitable for adults seeking a clothing-optional experience.
The beach's proximity to Mill Valley offers access to upscale dining and accommodations, enhancing the overall experience for visitors. Despite its natural beauty, Black Sands Beach lacks wheelchair accessibility and has limited parking, so early arrival is recommended.
The surrounding area is rich in attractions, including the Dipsea Trail and Muir Woods National Monument, making it an ideal spot for nature lovers and hikers.

Tennessee Cove Beach is a secluded and picturesque dark sand beach located on the west side of the Marin Headlands within the Golden Gate National Recreation Area in Mill Valley, California. The beach stretches approximately 600 feet along the Pacific Ocean, nestled between Pirates Cove to the north and Rodeo Cove to the south. It lies about 10 miles northwest of San Francisco and is accessible via a scenic 1.7 to 1.8-mile hike from the parking area near the end of Tennessee Valley Road, meandering through serene rolling hills and open landscapes. The beach offers a tranquil atmosphere away from crowds, ideal for visitors seeking natural beauty and solitude.

Tennessee Cove is historically significant, named after the steamship S.S. Tennessee, which ran aground there in 1853. Remarkably, all 550 passengers were safely evacuated to the beach, and some of the gold chests on board were salvaged before the ship broke apart. Visitors occasionally spot remnants of the shipwreck during low tide in winter months, adding to the cove’s unique allure. Though the famous landmark arch at the cove collapsed in 2012, the beach continues to attract hikers, nature enthusiasts, and photographers drawn to its rugged coastline and scenic vistas.

Overall, Tennessee Cove Beach blends natural charm with historic intrigue, providing a peaceful retreat embraced by coastal hills and the Pacific’s powerful waves. It’s a must-visit destination for those touring Marin County and the greater San Francisco Bay Area seeking outdoor adventure and coastal exploration.