Cagayan Museum and Historical Research Center

Cagayan Provincial Museum and Historical Research Center is located at the provincial capitol complex. It was conceived by the Provincial Board in 1971 and became operational on its inauguration on August 15, 1973 during the traditional Aggao na Cagayan. It is a general museum that houses an extensive collection of artifacts, antiques, ethnography, trade wares, heirloom pieces and liturgical works of the province and fossils of animals that once roamed the valley. The museum houses extensive data on the discovery of Callao Man by the National Museum of the Philippines. The center is only 5 km (3.1 mi) from Tuguegarao.

Cagayan Provincial Museum and Historical Research Center is a general museum and houses an extensive collection of artefacts, antiques, ethnographies, trade wares, heirloom pieces, and liturgical works of the province and fossils of animals that once roamed the valley. The museum also houses extensive data on the discovery of the Callao Man by the National Museum.