If you often travel to New York City, you’ll sooner or later notice that the state of New Jersey is just a stone’s throw away. In fact, the Hudson River, which surrounds Manhattan, is the natural border between the two states. I’ve been to New York City five times, and it is still one of my favorite cities in the world. However, if you have a couple of days to spare, visiting New Jersey while you’re in Manhattan can be a great idea. In this post, I’ll tell you 5 reasons why you should visit New Jersey, even if just for a day.