Where are the auditions for Piper McLean?

Auditions for Piper McLean, a character from Rick Riordan's "Heroes of Olympus" series, are typically held in various locations depending on the production, such as theater companies or film studiOS. If a specific adaptation or project related to Piper McLean is being produced, details about auditions would be announced through casting calls or industry platforms. It's best to check official websites or casting announcements for the most accurate information.