One of your first stops should be Greater Houston Convention and Visitors Bureau. Here, you'll be able to orient yourself and pick up some great ideas before you set out exploring.
Traveling on a shoestring? The fact that Greater Houston Convention and Visitors Bureau won't cost you a cent will make your wallet happy. This tourist information center is located in the food-lovers neighborhood of Central Business District and just one of many things to see and do around this area. Toyota Center, Minute Maid Park and Houston Zoo will be waiting for you too.