Written by DiveJourney. Built from public sources and local operator knowledge. Last updated Mar 4, 2026.

• DiveJourney destinations index - Used to identify DiveJourney destination pages in the Philippines for internal linking.
• DiveJourney: Anilao and Batangas (Verde Island Passage) When To Go - Seasonality guidance and typical conditions for a major Luzon dive hub.
• DiveJourney: Coron (Palawan) When To Go - Typical seasonal patterns for Coron, including wet vs dry season planning context.
• DiveJourney: El Nido and Bacuit Archipelago When To Go - Seasonality guidance for El Nido, including windier monsoon months.
• DiveJourney: Puerto Princesa and Tubbataha Gateway Fees - Tubbataha visitor fee reference and permit handling notes.
• DiveJourney: Apo Reef Fees - Apo Reef Natural Park entry fee reference (local vs foreign) and guide requirements.
• PAGASA: Climate of the Philippines - Official overview of Philippine wet and dry seasons (including cool and hot dry sub-seasons).
• PAGASA: Climate Advisories (Amihan and Habagat) - Official monsoon definitions and advisories.
• PAGASA: Tropical Cyclone Information - Official tropical cyclone climatology, including peak months.
• Philippines eTravel - Official electronic travel declaration system for arrivals.
• Philippine Bureau of Immigration eTravel announcement - Immigration guidance that eTravel is required and free.
• UNESCO World Heritage: Tubbataha Reefs Natural Park - UNESCO overview of Tubbataha's global significance and protection status.
• Republic Act No. 11038 (Expanded NIPAS Act) - National legal framework for protected areas in the Philippines (including marine protected areas under NIPAS/E-NIPAS).