If you add any extras that include the upgrade to the Vistadome train, the journey will be as follows: For the outbound trip (Ollantaytambo to Aguas Calientes), you will travel in the Vistadome Observatory, which includes a fully panoramic view, observatory car, live traditional dance and music, explanatory audio about the routes, ambient music, and onboard snack. For the return trip (Aguas Calientes to Ollantaytambo), you will travel in the Vistadome , which includes a fully panoramic view, explanatory audio about the routes, ambient music, and onboard snack.