11. Explore Central Park
One of the must-see places in New York City is Central Park. This park is famous worldwide and it is one of the most beautiful parks in the world. For those who are traveling alone or just want to clear their head by enjoying the company of themselves only, this park is a great place to go. Here, you can go on a picnic alone, take a walk among nature or just relax by a tree while reading a good book. Also, there are many artists performing all about that are interesting to watch.