Across
- 2. A multi-headed serpent defeated by heroes in mythology.
- 6. The monster with snakes for hair that can turn people to stone.
- 8. The magical object sought to save the camp.
- 9. The adventure to retrieve the Golden Fleece.
- 10. The main protagonist and son of Poseidon.
- 11. The wise centaur and camp instructor.
- 12. - Mythical creatures that pose threats to demigods.
- 14. The god of travelers and thieves, known for his speed.
Down
- 1. The source of prophecies and advice for heroes.
- 3. Percy’s friend and daughter of Athena.
- 4. The god of the sea and Percy's father.
- 5. The king of the gods and god of the sky.
- 7. Percy’s cyclops half-brother and protector.
- 11. The safe haven for demigods.
- 13. The method of transportation used for their journey.