1. Ancient Inca citadel
2. Largest flying bird in the world
3. Ancient geoglyphs in the desert
4. Traditional Andean underground cooking
5. Raw seafood marinated in citrus juice
6. Traditional spiritual plant medicine
7. Highest navigable lake in the world
8. Sacred Inca site or monument
9. Relating to the country of Peru
10. Large tropical rainforest in Peru
11. Woolen hat with ear flaps
12. Archaeological site and marine reserve
13. City on the shores of Lake Titicaca
14. Nutritious grain crop from the Andes
15. Woolly South American mammal
16. Former capital of the Inca Empire
17. Leaf used to make cocaine
18. Famous Peruvian cola soft drink
18. Inca sun god
19. Pre-Columbian civilization in Peru