1400 N I-35Round Rock, TX 78681 Phone: +1 512-255-4437Fax: +1 512-246-6624Toll Free: +800-4-MOTEL6 Hotel Website Classification 2 Tourist Class Commission Rooms Rates 8% 58 - Hoteliers! Is your information accurate? Update Here Motel 6 Round Rock Location & Neighborhood 15 mi N of Austin, closest hotel to Lake Travis for divers - 22.100 MI, 30 min from Austin-Bergstrom Int airport. AustinHotel Location: Highway, Lake