A family beach vacation is a classic American pastime, offering a variety of activities suited to different preferences and age groups. Six great beaches in the United States and Baja California are highlighted for specific family-favorite summer activities. Mission Beach in San Diego offers sand castle building lessons, while Onekahakaha Beach Park in Hilo, Hawaii, provides a safe environment for new swimmers. Wrightsville Beach, N.C., is ideal for aspiring surfers, while Carkeek Park in Seattle is recommended for tide pool exploration. Tigertail Beach on Marco Island, Fla., is suggested for shell hunting, and Playa el Chileno in Los Cabos, Mexico, offers opportunities for young snorkelers. Each location is tailored to cater to different family members' interests and ensures an enjoyable and memorable beach vacation experience.