Add Yahoo as a preferred source to see more of our stories on Google. Thousands hit San Francisco's Ocean Beach for the 43rd Annual Leap Sandcastle Classic, where students and professionals teamed up ...
If you live near a beach, chances are you and your kids have hauled sloshing buckets of seawater to build sandcastles. While visions of turrets, moats, and intricate brickwork might feel out of reach, ...