Callao Cave System, one of the largest cave systems in the Philippines is here at Cagayan : Schadow1 Expeditions | A travel and mapping resource for the Philippines
![callao cave in cagayan Philippines - reviews, best time to visit, photos of callao cave, Adventure tours, things to do in cagayan | Hellotravel callao cave in cagayan Philippines - reviews, best time to visit, photos of callao cave, Adventure tours, things to do in cagayan | Hellotravel](https://www.hlimg.com/images/things2do/738X538/10497882-10152395363039064-1566993653416277622-o_1561702577-7855e.jpg)
callao cave in cagayan Philippines - reviews, best time to visit, photos of callao cave, Adventure tours, things to do in cagayan | Hellotravel
![This photo is the natural cathedral located at the first chamber, which was turned into a chapel by the local people. Cal… | Cagayan, Philippines, Cagayan valley This photo is the natural cathedral located at the first chamber, which was turned into a chapel by the local people. Cal… | Cagayan, Philippines, Cagayan valley](https://i.pinimg.com/originals/eb/9c/65/eb9c6582c951c60cf10177a5be933126.jpg)
This photo is the natural cathedral located at the first chamber, which was turned into a chapel by the local people. Cal… | Cagayan, Philippines, Cagayan valley
![The CSU Communicator on X: "Callao Cave Chapel Callao, Peñablanca, Cagayan https://t.co/0QyeZpW998" / X The CSU Communicator on X: "Callao Cave Chapel Callao, Peñablanca, Cagayan https://t.co/0QyeZpW998" / X](https://pbs.twimg.com/media/Fs_K8JOacAA8iXK.jpg:large)
The CSU Communicator on X: "Callao Cave Chapel Callao, Peñablanca, Cagayan https://t.co/0QyeZpW998" / X
![Cagayan - Exploring Callao Cave, my 2nd Spelunking Adventure | Blogs, Travel Guides, Things to Do, Tourist Spots, DIY Itinerary, Hotel Reviews - Pinoy Adventurista Cagayan - Exploring Callao Cave, my 2nd Spelunking Adventure | Blogs, Travel Guides, Things to Do, Tourist Spots, DIY Itinerary, Hotel Reviews - Pinoy Adventurista](https://2.bp.blogspot.com/-AC9ACrh80J8/TzvASGdMKlI/AAAAAAAAF8I/rw9IiTn0-Mc/s1600/00.jpg)
Cagayan - Exploring Callao Cave, my 2nd Spelunking Adventure | Blogs, Travel Guides, Things to Do, Tourist Spots, DIY Itinerary, Hotel Reviews - Pinoy Adventurista
CALLAO CAVE | cave, solutional cave | Callao Cave, Philippines ♥ • Callao Cave is one of the limestone caves located in the municipality of Peñablanca, Cagayan province, in the Philippines.... | By CTPH TOUR | Facebook
![Callao Cave is one of the limestone caves located in the Municipality of Peñablanca, Cagayan province, in the Philippines… | Tourist attraction, Tourist, Ecotourism Callao Cave is one of the limestone caves located in the Municipality of Peñablanca, Cagayan province, in the Philippines… | Tourist attraction, Tourist, Ecotourism](https://i.pinimg.com/originals/ed/53/fe/ed53fe4c61ad3dcc7dd836fc6848c319.jpg)