Contrary to popular belief, the happiest place on earth is NOT Disney World. Not even close. The happiest place on earth is Napa Valley. What’s not to love? The sum of perfect weather, food, and wine equals pure joy. Neatly nestled within acres of distinct wineries, Napa Valley is also home to some of the best restaurants nationwide. If you love to eat and drink to your heart’s desire, this is the perfect place to visit year round. A very HAPPY one at that.