Sitting just east of Puerto Rico, the US Virgin islands are part of the Caribbean chain of islands that lead toward South America. Our visit was a stopover on a seven day cruise, so we only had a few hours to explore this tropical paradise. Many ships port in Charlotte Amalie, the capital city of St. Thomas. This busy port city was once a haven for pirates, due to the protected harbor. These days it is a stop-over for about 1.5 million cruise ship visitors annually. Even though there were five ships in port on the day we visited, we never felt the area to be overcrowded.