For the city of the same name, click here.
Washington is a state in the northwestern United States.
Percy Jackson and the Olympians[]
The Battle of the Labyrinth[]
Percy Jackson and Annabeth Chase up in Mount Saint Helens after Hephaestus asks the pair to check out his workshop their.
The Heroes of Olympus[]
The Son of Neptune[]
After the Pax falls apart when they reach Seattle. Percy, along with Frank Zhang and Hazel Levesque head into the city.
Trivia[]
- Washington state is named after the first president of the United States of America and general of the Continental Army, George Washington.