Why the route starts low and finishes in Cusco
Cusco airport sits at 3,399m, and the FCDO calls altitude sickness a serious risk there. So you don't sleep in the city when you land. Your driver takes you straight down to Urubamba, in the Sacred Valley, at 2,870m.
Then you drop again, to about 2,000m at Aguas Calientes. Machu Picchu itself is 2,430m. Cusco comes last, once your body has had several nights lower down. Some itineraries do it the other way round and start in Cusco. This order is gentler.
Walk slowly on the first afternoon, drink plenty of water and keep alcohol light. Anyone with a heart or lung condition should read the TravelHealthPro advice for Peru and speak to their GP before booking.
Machu Picchu tickets and timed entry
Since June 2024, every Machu Picchu ticket has been for a set date, an hourly entry slot and one of ten routes, grouped into three circuits. Panoramic routes take the upper terraces and, in high season, the Sun Gate. Classic routes go through the heart of the citadel. Royalty routes include Huayna Picchu.
You must stay on your route, and the name and date on a ticket cannot be changed. That is the reason for the unguided return visit: on a different route, you see a different part of the site. Ask us which routes are open for your dates.
Daily visitors are capped at 4,500, or 5,600 on peak dates, which in 2026 run from 19 June to 2 November. Tickets are sold only through Peru's Ministry of Culture.
When to go
The Andes are dry from May to September, with sunny days, near-freezing Cusco nights and Machu Picchu at its busiest. The rains run from November to March, although the FCDO's advice puts the end of the rainy season in May.
Prices are currently loaded for October to December 2026, the run-up to the wet season: greener hills, quieter terraces, more showers as the weeks go on. The FCDO also expects El Niño to bring heavy rain, flooding and landslides from late 2026 to April 2027. Rockslides and protests can occasionally stop the trains to Aguas Calientes, so check that your insurance covers disruption.
Lima runs the other way: grey and cool, around 12–18°C, from about June to October, and clear from December. For 2027 dry-season dates, ask us. If Peru is one of several long-haul options, our guide to exotic holidays from the UK compares the seasons.
Getting to Peru from the UK
Flights leave from Heathrow or Gatwick. Most routings to Lima connect once, in Europe or North America, and take around 17 to 18 hours from London. Direct services from London have come and gone in recent years, so we quote whatever is flying on your dates.
Peru does not change its clocks, so Lima is five hours behind the UK in winter and six in summer. Starting in Lima, at sea level, lets you get over the jet lag before the altitude.
Who this tour suits, and who it doesn't
It suits a first visit to Peru. You get Machu Picchu done properly and Cusco without a rush, with a driver waiting at every stop.
It is the wrong trip if you want to trek the Inca Trail, or if the rainforest matters more than Cusco. For that, our Lima, Sacred Valley and Amazon tour adds a lodge in Tambopata. To change a hotel, add a stop or upgrade the flights, ask us.