Across
- 2. The main character, and son of Poseidon.
- 7. The god of war.
- 9. The god of wine and parties.
- 10. A half-blood who tricked Percy, and poisoned Thalia's tree.
- 14. Somebody half human, half god.
- 16. A memorial to Thalia, protecting Camp Half-Blood.
- 17. The god of beauty.
- 18. The god of thunder and the skies.
- 19. The god of crafts and wisdom.
- 20. Where all of the gods live.
Down
- 1. A sorcerer who could transform people into animals.
- 3. A large monster with one eye.
- 4. A half-blood bully.
- 5. A friend of Percy, who is a cyclopes.
- 6. Died fending off monsters, and daughter of Zeus.
- 8. Percy's partner, and daughter of Athena.
- 11. A famous cyclopes defeated by Odysseus.
- 12. The god of the underworld.
- 13. The god of the ocean.
- 15. A safe haven for half-bloods.