There are too many destinations to visit in USA. Each state has something to offer. But here are some must-visit places: 1. Washington, D.C. - The nation's capital is a must-visit for history buffs. From the Smithsonian Museums to the Lincoln Memorial and the National Mall, there are so many iconic landmarks to see here. 2. New York City, New York - As the cultural capital of the US, New York City has something for everyone. From world-class museums like the Metropolitan Museum of Art to iconic landmarks like the Statue of Liberty and the Empire State Building, there's no shortage of things to see and do here. 3. Yellowstone National Park, Wyoming - Another must-visit for nature lovers, Yellowstone National Park is home to geysers, hot springs, and a variety of wildlife. Be sure to check out Old Faithful, the park's most famous geyser. 4. Massachusetts - A state steeped in history, Massachusetts is home to landmarks like Plymouth Rock, the site of the first Thanksgiving, and the Salem Witch Trials Memorial. It's also home to Harvard University and the Massachusetts Institute of Technology, two of the most prestigious universities in the world. 5. Silicon Valley, California - Tech enthusiasts won't want to miss a trip to Silicon Valley, the hub of the tech industry. From visiting the headquarters of tech giants like Google and Apple to exploring the Computer History Museum, there are plenty of ways to immerse yourself in the world of tech. 6. Kennedy Space Center, Florida - For travelers who love space exploration, the Kennedy Space Center is a must-visit. From viewing rocket launches to touring the historic Space Shuttle Atlantis, there are plenty of opportunities to learn about NASA's past and future missions. and many many others.