The university sits in an 8-hectare urban campus. The university campus features the Epiphany of Angels Park that has an exhibit of the
Seven Archangels and the
Holy Guardian Angel. The university houses the original image of the Holy Guardian Angel commissioned by Don Juan Nepomuceno in the University Chapel. The university library is housed at the second and third floors of the San Francisco de Javier building; along with the university theater in the ground floor and the chambers of the University President in the fourth floor.
Juan D. Nepomuceno Center for Kapampangan Studies CKP, named after Don Juan D. Nepomuceno, a philanthropist and former Angeles City Mayor, was established in 2001 after HAU hosted the First International Conference on Kapampangan Studies which focused on the study of
Kapampangan language, history and culture. It is housed in the 3-story Don Juan D. Nepomuceno Building in HAU and contains a gallery, a museum and a library. Under Robby Tantingco, Director, it publishes SingSing, a quarterly magazine whose name is derived from "
Atin Cu Pung Singsing," and Kapampangan Research Journal. On March 21–22, 2024, CKS spearheaded the First International Conference on Kapampangan Cuisine and Food Tourism at HAU. It featured 35 parallel sessions and 10 plenary sessions on Pampanga's culinary history, culture, food, and traditions. In the 1600s, Pampanga became the “food basket.” The titles of Pampanga as “Culinary Capital of the Philippines” and “Culinary Heartland of the Philippines” came from popular acclaim and an article by
Condé Nast. 'The future of Kapampangan food is bright,' said chef Jam Melchor, Philippine Culinary Heritage Movement founder. ==Academics==