Yes, I did it two years ago and the riding is amazing. There is no comparison to the hills. I did the ~40 miles and the hills killed me and my wife on the tandem. The two routes that go north go over a long hill is a lot harder and I wasn't fond of driving it in the car. I would love to go back and try the challenging course but I know I am not prepared. The area is the prettiest place I have ridden in Texas. I would highly recommend it but you might want to drive the routes to decide which way you want to go.

Aggie_grad