Things to do in Houston

Hi,

I've been in Houston a couple of months now and work on rotation 3 weeks here then 1 week back in Manchester in the UK until the end of November. Want to get out and about at weekends and have fun so if you have any ideas on what to do or fancy doing something let me know. I've heard about floating the river, a place to go and see crocodiles, fancy seeing San Antonio, Dallas and Austin and open to suggestions. Already had a random flying lesson and been shooting and loved that.

Look forward to hearing from you.