This campus museum is run by Isekias 'Ike' Picpican, one of the country’s foremost authorities on the history and culture of the Cordillera people. You can spend hours examining weapons, funereal artefacts, tribal costumes, musical instruments such as the nose flute, woodcarvings, and photographs of various rituals and sacrifices, but it helps if Ike is around to explain their context.
Leave some form of ID with the front security folks at St Louis University.