Now offering FREE High-Speed Internet Access in ALL rooms. Nestled in Texas hill country, the La Quinta Inn-San Marcos is minutes from all area attractions. At Wonder World, tour the Balcones Fault Line Cave or enjoy the wildlife park and anti-gravity house. Visit the Guadalupe River and Aquarena Springs, the primary source of the San Marcos River. A short drive north and you reach the Texas State Capitol in Austin and more great attractions such as Zilker Park.