4210 IH 35 SouthSan Marcos, TX 78666 Phone: +1 512-518-4489Fax: +1 512-392-6847Toll Free: +877-229-6668 Hotel E-mailHotel Website Classification 3 Superior Tourist Class Commission Rooms Rates 10% 60 - Hoteliers! Is your information accurate? Update Here Baymont Inn & Suites San Marcos Location & Neighborhood Hwy IH-35 Exit 200 - 50 MI from San Antonio Intl airport. 46 MI from San Antonio