- Coordinates: 13.7153,120.895
- Trail class: 1 - Walking, 2 - Hiking
- Entry point: mabini, batangas
Gulugod-Baboy is the ridge of hills running along the Calumpan Peninsula in Mabini, Batangas, popular as a side activity to the Anilao dive scene. Locals and mountaineers disagree on which of its three peaks deserves the name; this entry follows PinoyMountaineer's convention of treating the 525-meter summit as the true Gulugod-Baboy.
| Guides | Not required |
| Hazards | loose dogs in some sections, trail crosses private property in places |
| Sidetrips | Commonly combined with diving trips to Anilao or boat trips to Sombrero/Maricaban islands. |