Puerto Rico is 100 long by 35 miles wide, but don't let these measurements fool you. Close to 4 million people live on the "Island of Enchantment", with more than a million in the greater San Juan metropolitan area alone. It is a vibrant, modern, bilingual, multicultural society, one that has been molded by Spanish, African, Indian and U.S. influences. Residents of Puerto Rico have much in common with their fellow Americans in the continental United States, yet they retain a decidedly Hispanic heritage.
Both Spanish and English are the official languages, the local currency is the U.S. dollar, and no visas or passports are required to enter Puerto Rico from the United States.
The climate is as close to perfect as it can get, averaging 83°F (22.7°C) in the winter and 85°F (29.4°C) in the summer. In other words, it's always summer! The trade winds cool the coastal towns and the temperature decreases as you go up into the higher mountains. Puerto Rico is in the Atlantic Time Zone, but does not observe Daylight Savings Time.