Dominique Callimanopulos

DominiqueElevate Destinations' trips -- green honeymoons, service trips and family trips all over the world -- donate 5% of costs to a host of green-minded charities. The company also carbon offsets the ground portion of its trips and tries to find eco-friendly lodging for travelers as much as possible. Callimanopulos says that many of the travelers are looking to make service a part of their trip, whether they are honeymooners, businesspeople or families.