Not just any Marriott, this is the Marriott with the Texas-shaped lazy river on its rooftop – the world's largest. Located on the sixth floor of the Marriott Marquis Houston, the Altitude ...

Beaumont is located about an hour and a half northeast of Houston near the state's border ... which include a private lazy river that guests can float in all day. There's also a splash pad ...

This is the one I've heard about my whole life. After all, it's one of the most popular natural lazy rivers in Texas. Plus, ...