Plan a happy trip to this Howard Johnson San Marcos conveniently located off Interstate 35 near Texas State University. Take the family to cool off at Schlitterbahn Waterpark or explore Wonder World Park with caves trains through waterfalls petting zoo and anti-gravity house. Stroll the tranquil Zilker Botanical Gardens or find discounts shopping at Tanger Outlets nearby. Start your day off with a free light breakfast item together with your choice of coffee tea and juice and stay connected w...