Motel 6 San Marcos is located a short drive from several outlet malls. Attractions include Aquarena Springs, Wonder World Caves and Schlitterbahn Water Park. All rooms are modern with Wi-Fi available for free. Enjoy our seasonal outdoor pool. At Motel 6 your safety and security are of the greatest importance to us. For this reason you must be 21 years of age, and we request positive, government issued, photo identification when you register. Here are some examples of the most frequently used forms of positive, government issued, photo identification- Drivers license- Military I.D.- State issued photo I.D.- Passport or green card.