Did you know that Mexico’s Baja Peninsula measures nearly as long as the entire West Coast of the United States? From Todos Santos to La Paz, Baja remains among Mexico’s great family vacation destinations. What to do in Baja on a family vacation? Kid-friendly activities prove plentiful, including swimming with whale sharks in the bay, learning more about gray whales at the atmospheric Museo de la Ballena in La Paz, and lending sea turtles a helping hand at the hatchery in Todos Santos. Let’s go!