Hillcrest Heights Institute
Hillcrest Heights Institute (HHI) is a private school located in the barangay of San Francisco, Magalang, Pampanga. The school was established in June 2005 by the Tolentino family in response to the increasing population and modernization of Magalang and its surrounding areas.
- Flora, Ian Ocampo (June 14, 2010). "Hillcrest Heights Institute: An investment of a lifetime". Sun Star. Retrieved 10 November 2014.