If you already are ready to buy the ticket to Machu Picchu and Huayna Picchu mountain the best way is through Ministerio de Cultura Cusco website´s which is trusted and secure.
Huayna Picchu and Machu Picchu Mountains. There are only 400 permits per day, in other hand, It is very important to book in advance because the mountains are well requested.
The Machu Picchu ticket are 3267 spots available per day. Usually on the May, June, July and August is sold out in 1 month in advance and we recommend to book ASAP
After the payment and the availability confirmed, you'll receive the ticket in 24hrs.
Also remember there are different types about the tickets cost:
Additional info: Is very important to complete the correct info from your passport, and students will have a discount with the ISICard. Before exploring the ruins is essential know the rules.