When vacationing in the US in April, make sure you have a set of clothes for all occasions just in case. The weather is very unstable at this time, with rain, heat and even snowfall in the northernmost states. But vacation in the U.S. in the spring is still very popular. It's a great time to leisurely visit museums and art galleries, walk the streets of Boston or look at the skyscrapers of New York.
It's also the time when most of the country's states begin to bloom, and U.S. parks and botanical gardens become remarkably picturesque. And beach tours to the US in April are possible if you choose Florida for your vacation.