Well, I used to live in Texas and I know there are plenty of good places there to go riding. However, I went riding in Colorado about 3 years ago and it was the best experience I've ever had. I rented a Jeep Wrangler in Ouray for half of a day and took it into the mountains with nothing but a paper map to lead the way. It was late June and we got so high up into the mountains that my brother and I had a snowball fight. We passed an old mining operation and plenty of creeks. Plenty of use for 4HI and 4LO. My vote is for Colorado.