Welcome to the Greenest Hotel in San Antonio Few hotels in San Antonio can match the amenities Holiday Inn San Antonio NW/ SeaWorld Hotel offers. Enjoy a hotel with free Wi-Fi , spacious, eco-friendly accommodations and a state-of-the-art Fitness Center. Enjoy the convenience of a San Antonio hotel with free shuttle to SeaWorld (based on availability) . Refresh by one of our three pools: indoor lap pool open year round, seasonal outdoor pool, and a children's pool featuring a waterfall. Sporting News Grill is open daily, along with room service. Complimentary laundry and free self parking is available. Our official SeaWorld San Antonio hotel offers a great experience and a great location. Along with being near SeaWorld, our hill country resort-style hotel offers a convenient and affordable location for guests to take in other attractions nearby. Visit Six Flags Fiesta Texas, or the downtown RiverWalk. Take in a Missions baseball game at Wolff Stadium. Travel to the top of the Tower of the Americas for magnificent views. This modern hotel near Lackland AFB is ideal for work or play. Stay connected when on the road. Business amenities include free Internet, 24-hour Business Center and over 5,000 sq ft of meeting space.