Ollantaytambo’s train station is the main departure point for Machu Picchu — most PeruRail and Inca Rail services leave from here rather than from Cusco. The ride down the Vilcanota gorge to Aguas Calientes takes about 1 hour 45 minutes.
The route runs along the river, through cloud forest, with Veronica peak (5,750m) visible to the south. Trains have panoramic windows; the Vistadome and First Class services add glass roof panels and food.
Ollantaytambo station is at the far end of town from the fortress — about 15 minutes on foot. Platforms get crowded in high season, so budget time for the pre-boarding security check.
Peruways bundles the train with the Cusco transfer, Consettur shuttle up to the citadel, and entry ticket. Book at Peruways.
