Gateway Travel Service 51 Church St, Winchester, MA01890 Gateway Travel is located on Church Street in Winchester Center. It has been in business since 1971. Gateway Travel…More provides a variety of travel options, primarily for what it calls the "mature" traveler. It offers a number of local day trip options, along with overnight trips to Tanglewood. It is also planning a number of motorcoach tours; see the list on its Web site. If you know of a group of people planning to travel to the U.S., it can handle these arrangements as well.