Pachat'aqa (other spellings Pachataca, Pachataka), possibly erroneously also named Horca del Inca in Spanish, is an archaeological site in Bolivia situated near Lake Titicaca. It lies in the La Paz Department, Manco Kapac Province, Copacabana Municipality, near Copacabana.

• 
  Copacabana and Lake Titicaca as seen from Pachat'aqa

See also

• Chinkana
• Iñaq Uyu