Sleepy Hollow is a neighborhood nestled in the Chino Hills within the City of Chino Hills in the far southwestern portion of San Bernardino County bordering the City of Brea in Orange County.
Sleepy Hollow is a neighborhood situated in Carbon Canyon among the Chino Hills within the City of Chino Hills in San Bernardino County. The western boundary of the neighborhood adjoins the City of Brea in Orange County.