609 Chisholm TrailRound Rock, TX 78681 Phone: +1 512-244-2700Fax: +1 512-244-2246Toll Free: +800-4HONORS Hotel Website Classification 3 Superior Tourist Class Commission Rooms Rates 10% 63 $81-$81 (USD) Hoteliers! Is your information accurate? Update Here Spark by Hilton Round Rock Location & Neighborhood 35 MI from Austin-Bergstrom Int airport. 14 MI from AustinNearest Cross Street: 620 M 35Hotel Location: Convention Center, Highway