A series of 38 caves, seven of which have already been developed for tourism, offering tourist an interesting contact with nature. Located in an area of undulating hills and rich forest reserve, the caves also feature an underground river.
A historic town Which got its name from Fr. Gregorio Aglipay, A Filipino priest who rebelled against the Spanish colonizers and founded the Philippine Independent Church.
The site offers swift, turbulent, crystal clear waters ideal for water activities such as river rafting. It is also famous for its giant wall of limestone jutting out from one side of the Cagayan River, framing the Sierra Madre.