Twin coves in San Antonio, Zambales, accessible only by boat, each featuring volcanic ash beaches lined with Agoho pine trees creating a unique temperate-tropical hybrid landscape. Anawangin Cove offers more developed camping facilities while Nagsasa Cove provides a wilder, more secluded experience. The 3-4 hour trek connecting the two coves through coastal forest is a popular overnight adventure.
| Category | Beach |
| Province | Zambales |
| Region | Region III - Central Luzon |
| Coordinates | 14.89000000, 120.10000000 |