Should I print a receipt to show the tour guide? July 16, 2015 June 10, 2016 Ana Cristina de la Guardia You do not need to bring a receipt. Upon your arrival at the airport, your guide will be waiting for you at the exit with a sign bearing your name and the EcoCircuitos logo. About Author Ana Cristina de la Guardia Previous postAre there any extra fees I will have to pay in addition to the final price I will pay to EcoCircuitos?Next postDo I have to make a reservation or can I just show up?