Welcome to the ultimate guide for dog-friendly water fun in San Mateo County! Whether your pup is a seasoned swimmer or just dipping their paws into the water, there is something for every furry friend here. From dog-friendly beaches to paddleboarding adventures, these businesses go the extra mile to welcome dogs and their owners. Grab your favorite four-legged companion and dive into the endless opportunities for fun in the sun. Explore the scenic coastline, make a splash, and create lasting memories with your best furry friend by your side!