Hidden among the pines, The Blue Hole is preserved as a Texas treasure

Nestled in the Angelina National Forest in Deep East Texas, 36 miles southeast of Lufkin, is one of the hidden jewels of Texas. The Blue Hole, as it’s known, is a brilliant blue-green-colored lake surrounded by the craggy white sandstone cliffs of a former rock quarry. First opened in the late 1800s, rock was removed…