Yes, guides are required for entry; most tours include one.
Take a train from Cusco or Ollantaytambo to Aguas Calientes, then a bus or hike up.
May–October (dry season) for clear skies, but fewer crowds in shoulder months.
Yes, take an early train from Cusco or Ollantaytambo for a day trip.
Yes, Huayna Picchu, Machu Picchu Mountain, and the Sun Gate are popular hikes.
Yes, tickets often sell out, especially for Huayna Picchu and Machu Picchu Mountain.
Passport, water, sunscreen, hat, rain jacket, comfortable shoes, and snacks.
Limited accessibility; the main citadel has uneven terrain and steps.
Yes, but you must hire a guide at the entrance or book one in advance.
Huayna Picchu is shorter but steeper, Machu Picchu Mountain is longer with panoramic views.