CAF Tour FAQ

Select CAF walking tours are using Group Tour System (GTS) audio assist devices. The docent leading the tour wears a microphone, and each tour-taker wears a small earpiece that allows him or her to hear the docent’s voice over the noise and commotion on the streets.
Tour-takers receive the GTS devices when purchasing tickets at the box office in the ArchiCenter Shop. All tour takers are required to leave a security deposit (driver’s license or credit card) to ensure the return of the device at the end of the tour.