Worldwide Navigators is a full-service travel agency that fosters an environment where curiosity can flourish, lead to learning, and expand the breadth of a traveler's global understanding.. With 20 years of experience planning medical missions through International Medical Relief, we provide groups with a unique, safe, and culturally-engaging adventure. Through comprehensive tour consulting, itinerary customization and purpose at the heart of each tour, every traveler is sure to have a unique and powerful experience.