One level below the city´s streets, the San Antonio River Walk is one of the most popular attractions in Texas, and for good reason. This iconic waterway – a channel bypassing the San Antonio River, dating back to the 1940s – is lined with shops, restaurants, and cultural attractions, offering the proverbial something for everyone, whether you´re a visitor or a local. It’s open 24/7 year round (though of course its various businesses and venues keep their own hours) and is divided into four section: the Downtown Reach, the Museum Reach, the Mission Reach, and the King William District.