Nebraska's capital city of Lincoln is perfect for a family-friendly getaway. The capital building itself is a must-see destination, one of four skyscraper capitols in the nation. Its exterior carvings depict the evolution of democracy, while interior murals tell the state's history. Other popular attractions include the large collection of fossils at the University of Nebraska, the interactive Discovery Center, and the Lincoln Children's Zoo. Lincoln is also where you'll find the National Museum of Roller Skating, with the world's largest collection of roller skates and skating memorabilia dating back to 1819.