Putucusi (possibly from Quechua phutu bud, -q a suffix, k'usi a cucurbit species, a small zucchini or Cucurbita pepo,[1] "budding zucchini (or Cucurbita pepo)") is a round-shaped mountain located on the opposite side (northeast) of the Urubamba River to Machu Picchu in the Cusco Region of Peru.

Reaching approximately 2,560 metres (8,400 ft) above sea level at its peak, the mountain offers epic views of Machu Picchu and the surrounding Urubamba River valley.

A recently discovered Inca Trail, the path lies just 10 minutes west of Aguas Calientes following the train tracks along the Urubamba River.

The second half presents views of Aguas Calientes and the Urubamba River valley, as the trail ascends the eastern face of Putucusi in switchback fashion.

The trail passes through native flora including pisonayes, q'eofias, alisos, puya palm trees, ferns and more than 90 species of orchids.