Houston, Texas is one of the USA's top museum cities. Its Museum District southwest of downtown is home to 19 different museums and galleries, which collectively attract almost nine million visitors per year. Probably the most well-known is the Houston Museum of Natural Science. Seen here in this drone video by Lone Star Drones, it's located at the northern end of Hermann Park. Based on visitor traffic, the museum ranks amongst the top 4-5 in the country outside of the Smithsonian system.