The San Antonio Rodeo runs for a little over two weeks in early February.   If you have never been to  a rodeo and visiting during that time frame, it is worth checking out.  Parking can be a real chore, so go early and plan on walking a great distance, even if you bought a parking pass with your ticket.  Stay for the band or entertainment after the rodeo ends, the tickets in the high seats are reasonable and the acoustics are better.    Just go for the fun of it, don't spend a lot of money on tickets and you will go home feeling like you got your monies worth.