North America

North America is a continent in both the Northern and Western Hemispheres.

Percy Jackson and the Olympians
The North American country of the United States of America is the main setting of all the books.

The Heroes of Olympus
All books, with the exception of The House of Hades, are set in North America. The main featured location is the continental United States and Alaska with some chapters of The Son of Neptune and The Blood of Olympus set in western Canada and Puerto Rico respectively.

The Trials of Apollo
The series has, so far, been set in the continental United States.

The Kane Chronicles
Various location in North America, specifically the continental United States, appear in the books, such as Brooklyn in New York, and Memphis, Tennessee.

Magnus Chase and the Gods of Asgard
The New England region of the northeastern United States, specifically Boston in Eastern Massachusetts, is the main Midgard section of the books.