I recently started a new website called Fun Things To Do In Texas.
It is focused on fun things to do when you're in Texas, and is based on our own experiences. We have been lucky enough to travel to several Texas cities, and had some really good times!
The cities we have visited include San Antonio, Fredericksburg, Fort Worth, Dallas, Houston, Galveston, Port Aransas, Corpus Christi, South Padre Island, New Braunfels, and of course Austin.
I am still in the process of building the site, and it will take a while to complete, but there are already sections on San Antonio and Fredericksburg.
Check it out from time to time. You may very well find a great idea for your next Texas trip.