The Seven-Chamber Callao Cave in Cagayan Valley
philippine evolution staff | March 8, 2012
philippine-evolution.com CALLAO CAVE Photo from: outoftownblog.com Callao Cave is a cave with seven chambers located on the Province of Cagayan, in the Philippines. It is one of the best known tourist attractions of the province. It is located in Barangays Magdalo and Quibal, Peñablanca, near Tuguegarao City, the capital city of the Province […]