Hamilton Pool Preserve
About 30 miles southwest of Austin off Highway 71 is this small nature preserve that is home to one of the Hill Country's most beautiful natural pools. The continuously flowing Hamilton Creek spills over an enormous limestone outcropping, creating a beautiful 50-foot waterfall that gently plunges into the crystal waters of Hamilton Pool. A popular swimming spot for decades, recent rock fallings have closed the pool to swimming for the foreseeable future; it's still a lovely place to explore and walk. Reservations to visit are required in advance. Entry fees are cash only.