As a professional tour guide, you provide education, historical detail, and cultural insight to clients as you travel along a predetermined route. In this role, you may explain details about each site, answer questions, and help ensure the safety of all clients. Fulfilling the responsibilities and duties of a professional tour guide sometimes involves operating vehicles, which can include buses, planes, boats, trains, or any other form of group transportation. This job often requires speaking throughout the day and occasionally requires bilingualism. Most professional tour guides work with established tour companies or independent commercial entities like art galleries or museums. Regardless of the form each tour takes, all professional tour guide jobs require memorizing significant amounts of information about the history of the area and any salient point related to the area or subject the tour covers.