Across
- 4. Monster Percy defeats to reach the camp.
- 5. – The dangerous river in the Underworld.
- 10. God Percy suspects stole the lightning bolt.
- 11. Monster who turns people to stone.
- 12. – Santa’s vehicle for delivering presents.
- 13. Percy’s caring and protective mother.
- 16. The Titan manipulating events from Tartarus.
- 19. – Shiny decoration often used on Christmas trees.
- 20. – Deep abyss where Kronos plots his return.
- 21. Goddess of wisdom and Annabeth’s mother.
- 24. Percy’s satyr friend and protector.
- 25. – Circular Christmas decoration for doors.
- 26. – Songs traditionally sung at Christmas.
- 28. Centaur who trains demigods.
- 29. – Animals said to help Santa fly his sleigh.
- 30. Percy’s father and god of the sea. '
- 31. – A festive plant people stand under for a kiss.
- 33. Hero who discovers his divine parentage.
- 35. The drink of the gods that heals demigods.
- 36. – Home of the gods located above the Empire State Building.
Down
- 1. The stolen weapon that starts the conflict.
- 2. – Percy’s greatest source of power.
- 3. A mission given by the gods.
- 6. The magical pen that turns into a sword.
- 7. Each summer at camp earns one of these.
- 8. Safe training camp for demigods.
- 9. The god who demands Percy return the bolt.
- 14. – Winter symbol often used in Christmas imagery.
- 15. Food of the gods used for healing.
- 17. – A magical boundary protecting the camp.
- 18. Realm where the dead reside.
- 22. Daughter of Athena who loves strategy.
- 23. The mythology the novel is based on.
- 27. The demigod who secretly betrays Percy.
- 30. The 12-year-old hero who narrates the story.
- 32. Element Percy can control.
- 34. Gives Percy a prophecy before his quest.