If relaxation is more boring for you than relaxing, then hop on the bus and go downtown. The colorful town of Oranjestad will rev you up. Oranjestad is named after the Dutch Royal House of Orange and has been Aruba's capital since 1797. The Numismatic Museum has a collection of more than 30,000 coins and currencies from around the world. Some date back to the 5th century B.C.