The lagoon - Hamilton Pool, Texas. Also halfway between Arlington and Corpus :)
Jacob's Well, just outside of Austin. It is one of the longest underwater caves in Texas and an artesian spring.
One of Houston's Best Kept Secrets! Cowboy boots starting at $30? 215 Welch St. Houston, TX 77006 (713)524-6257
Deep in the Heart of Texas
Hamilton Pool near Austin, TX - Jaw-Dropping Nature Photos via StumbleUpon