Fiji
Fijians' friendliness is legendary, and if you want to experience local hospitality firsthand, many resorts offer the opportunity to visit a local village. You'll likely be invited to participate in a kava ceremony, where the mildly hallucinogenic drink is served, and offered some handicrafts for purchase. Most resorts also have evening shows with Fijian song and dance performances. While some offer slick, professional troupes, in more isolated areas it's often locals who are performing from the heart. If you're in Fiji on a Sunday, hearing an a cappella church choir could be one of the highlights of your trip.