Huchuy Picchu is the smallest peak in Machu Picchu and is located right next to Huayna Picchu. 후아이나 픽추 산에 입장할 수 있는 유효한 티켓이 있어야만 이 산을 오를 수 있습니다. The difference is that it is very small, the hike is much shorter, and it is not particularly challenging.