Provence, France, probably isn't the first place you'd think of for a family vacation, but the Four Seasons Resort Provence at Terre Blanche caters successfully to both kids and adults. Its roomy villas (the smallest is 675 square feet) give families plenty of space to spread out. While a hotel counselor engages your children in these activities or a hotel baby sitter watches them, you can enjoy more adult forms of whoopee in the nearby towns of Cannes, St. Tropez and Monaco.