If your trip to Amarillo is all locked in but your itinerary is looking a little empty, we can give you a helping hand.If your friends and family ask why you're coming here, just show them a few images of Amarillo Museum of Art and American Quarter Horse Hall of Fame. These notable attractions will ensure you have an unforgettable trip.Not far from the heart of the city, American Quarter Horse Association is one sight to consider adding to your to-do list. If you still have room on that schedule, Wonderland Amusement Park and Amarillo Little Theatre will keep you on the go as well.