Callao Cave is the best known tourist attraction of the Cagayan Province. It is located in Barangays Parabba and Quibal, in the town of
Peñablanca, a thirty minute drive from the provincial capitol
Tuguegarao.
To go to Tuguegarao:
From Manila, Victory Liner, Baliwag (Contact No: 524-7111, 525-1067, 525-3064, 525-6769, 525-2338, 525-2294), EMC Bus Company, Auto Bus Company (Contact No: 7358096) and Florida Liner have daily trips to Cagayan Capitol everyday almost every hour. It is around 485 kilometers north of Metro Manila; travel time is about 10 hours and the fare is approximately P600.00.