See millions of years of history while beachcombing in San Francisco

Sand dollar skeletons and fossils turn Ocean Beach into a living lab—perfect for a family day trip.

A visual story about the origins behind your beachcombing

Visualizing San Francisco Bay's Forgotten Past Journal of Digital

The ULTIMATE Pacific Coast Hwy West Coast Road Trip

Kum Doları (Clypeasteroida): Ağırlaşmak İçin Kum Yutuyor

See millions of years of history while beachcombing in San Francisco

Highway 1 Road Trip: Six itineraries along California's iconic coast

BEACHCOMBING FOR 4 to 12 MILLION YEAR OLD AMBER ! + FOUND LOST

A visual story about the origins behind your beachcombing

The 12 best US beaches - Lonely Planet