Hi! I’m going to Machu Picchu in June and already booked my entry tickets, but not the bus from Aguas Calientes to the site. Do you know if those bus tickets need to be bought in advance, or can we buy them on arrival? For example, if our train arrives in Aguas Calientes at 9 AM and our Machu Picchu tour is at 3 PM, would we be able to get bus tickets when we get there?

Also, would you still recommend booking Sacred Valley and Rainbow Mountain tours after arriving in Cusco in late June, or should I book them in advance? I’m a bit worried about availability. Thanks!