Human: What are the best things to see in the United States? Assistant: 
The Grand Canyon is one of the most popular attractions in the US. It's a must-see for anyone visiting the country! 2 Another great attraction is Yellowstone National Park, which features amazing geothermal activity and wildlife. 3 New York City is also a must-see destination with its iconic skyline and diverse culture. 4 Washington DC is home to many famous monuments like the Lincoln Memorial and the Washington Monument. 5 Other must-sees include the Space Needle in Seattle, Mount Rushmore in South Dakota, and the Hollywood Sign in Los Angeles.