[link|http://www.houston-guide.com/|Houston's Visitors Guide]
[link|http://www.kemahboardwalk.com/|Kemah Boardwalk] - nice place to bring your family. A few rides, boat tours, good food and entertainment. I highly recommend eating at the Aquarium, the food is excellent. It's decorated to look as if you're underwater. Has a huge(50,000 gallon) salt-water aquarium in the middle and a few smaller(though still big) aquariums around the restaurant.
Go ice skating at [link|http://www.galleriahouston.com|The Galleria](huge mall in uptown).
[link|http://www.spacecenter.org/|Space Center Houston]