The two peaks framing Machu Picchu are a reason to plan a second day at the site. Huayna Picchu is the sharp cone you see behind the ruins in most photos; Machu Picchu Mountain is the broader rise opposite it, over the main plaza.
Huayna Picchu is the dramatic option. The trail climbs steep stone stairs cut into the face, in sections with cables to grab for. The reward from the top is the full citadel directly below with the Urubamba winding around it. Permits are capped at around 400 per day, so book early.
Machu Picchu Mountain climbs higher but less steeply. The trail takes 1.5 to 2 hours and gives you a wider view back across the citadel and down the valley. It is the better choice for travelers who want altitude without the exposure of Huayna Picchu.
Both climbs sit above the main ruins and show the layout of the Inca city in a way the ground-level walk cannot. Peruways handles permits and timing. Book at Peruways.
