HALF-PRICE SALE - WAS $9.99 - LIMITED TIME OFFERHIGHLIGHTS OF HUNTSVILLE - Without a doubt the most impressive, and the most notable, attraction in Huntsville is the U.S. Space and Rocket Center. Great place! But with closer investigation, you will soon discover that there is much more to see and do in this north Alabama city. For instance, you can see world-class museums, visit a botanical garden with the nation's largest open-air butterfly house, get a bird's eye view of the city atop a mountain, and you can get a good dose of Alabama history.