Some argue that Jacmel is very peaceful and safe. You could be walking around as late as very early in the morning. It’s definitely not as eventful as the Capital city Port au prince in terms of potential large demonstration or protests. Keep in mind that tourists should always be very careful and aware of its surroundings. Citizens of the U.S that are travelling to Haiti by air are required to have a valid U.S passport to enter the country and also to have a passport to re-entry to the U.S.A visa isn’t necessary for stays of less than 90 days. However, if you are travelling for the purpose of humanitarian aid, it is important to know that there are not permitted to enter with any type of medicine and pharmaceuticals.