National Museum of Natural History

  The National Museum of Natural History, part of the Smithsonian Institution, is prominently located on the National Mall in Washington, D.C. Established in 1910, this museum is home to over 145 million specimens, including the famed Hope Diamond, weighing in at 45.52 carats. Designed to educate visitors about the natural world, the museum features engaging exhibits that cover topics from ancient fossils to living animals. Open year-round, visitors can explore its expansive halls and discover the variety of flora and fauna featured in its exhibits. Be sure to check out the Insect Zoo, where you’ll encounter live critters and learn more about their fascinating ecosystems.