Walt Disney World is a true resort destination. Within its 39 square miles, you'll find four theme parks, two water parks, 23 resort hotels, 81 holes of golf, two spas—and that's just the beginning. At Walt Disney World, you can also ride horses, camp, scuba dive, fish, water ski and dance the night away. Still not what you're looking for? How about a ride on a Segway or a spin across the lake on a Sea Raycer? You can even send the kids on a real live pirate hunt where they'll find buried treasure at the end. Walt Disney World has dreamed up hundreds of ways to entertain you and it must be doing a darn good job—the resort has become the most visited park in the world. For many, it’s the ideal family vacation, offering entertainment for all ages. The resort is so large that it's hard to know where to begin. A little planning can go a long way. Here are our best tips to help plan your Walt Disney World vacation.