RIZAL PROVINCE
| BAT CAVE SYSTEM | Barangay Wawa, Montalban, RIZAL |
| JAPANESE CAVE SYSTEM (Pamitinan) | Barangay Wawa, Montalban, RIZAL |
CAGAYAN VALLEY
| ODESSA CAVE SYSTEM | Sitio Abbendittan, Barangay Quibal, Peñablanca, CAGAYAN | View Map |
| JACKPOT CAVE SYSTEM | Sitio Tumallo, Barangay Quibal, Peñablanca, CAGAYAN | View Map |
| LHORET CAVE SYSTEM | Sitio Abbendittan, Barangay Quibal, Peñablanca, CAGAYAN | View Map |
| LOUR CAVE SYSTEM | Sitio Abucay, Barangay Quibal, Peñablanca, CAGAYAN | View Map |
| BAMBOO CAVE SYSTEM | Barangay Quibal, Peñablanca, CAGAYAN | View Map |
CEBU PROVINCE, The Visayas
| CANTABACO CAVE SYSTEM | Barangay Cantabaco, Toledo City, CEBU | View Map |
MINDANAO
