There are car shows, air shows, motorcycle shows, tractor shows, maker fairs, music festivals, food festivals, and living history festivals galore.

Witness the mighty gray whale migration on this half-day cruise. Join sanctuary naturalists as we venture into the migration path of the gray whales traveling from Arctic feeding grounds to Baja California breeding grounds. Learn about their natural history, their recovery from near extinction, and survival challenges in a changing ocean environment. Discover the natural history and adaptations of the seabirds, porpoises, seals, and sea lions we encounter.

Join us for the 1st Annual Coastside Cornhole Tournament. It will be an amazing day of Cornhole, Music, Prizes, Food and Drinks!

Get ready for a world of wonder at the Pacific Coast Dream Machines Show, a uniquely spectacular showcase of motorized mechanical marvels from throughout the 20th and 21st centuries at Half Moon Bay Airport. 

Come to free screenings of our Opera in an Hour Movies in venues throughout the Bay Area!

Over 5 million years of heat, pressure, tectonics, winds and pounding Paci c have sculpted the intertidal zone near Half Moon Bay into a fascinating rock garden. Join geologist Irina Kogan and a Greater Farallones naturalist to explore the active San Gregorio fault zone. Amid this dynamic beauty, learn how the coast is still evolving. Become a “shoreline sleuth” in search of fossils from ancient sea creatures that lived in and near these rocks. 

Join Greater Farallones sanctuary naturalists for a tidepool adventure in Half Moon Bay. Explore the amazing intertidal habitat at the edge of the sea while learning how the animals and algae survive under ever-changing conditions.

Sweet Farm invites you to this unique fundraising experience, our 1st Annual Harvest Moon Festival!

Car, air shows, motorcycle, tractor shows, maker fairs, music & food, and more!