Springfield, also known as Queen City of the Ozarks or The 417, is the third largest city in the state of Missouri with an estimated population of over 165,000 people. Rich with interesting and entertaining attractions, Springfield has more than 6,300 hotel rooms, more than 850 dining options and a variety of shopping and cultural activities. Known as the Birthplace of Route 66, some of its most popular attractions include the Discovery Center of Springfield, Fantastic Caverns, Wonders of Wildlife Museum & Aquarium, and The Springfield Art Museum. Other than its entertainment industry, Springfield also has its beautiful scenery and clean environment, with environmentally friendly buildings and outdoor sporting goods stores.