If you’re a tourist from a visa-exempt country (such as the U.S., Canada, most of Europe, and ASEAN nations), you can stay in the Philippines for up to 30 days without a visa. Your passport must be valid for at least 6 months. Longer stays require a visa extension.
Subterranean River
As a measure for environmental conservation, authorities control how many tourists can visit Puerto Princesa Underground River each day. This helps protect the wildlife and keeps this national park beautiful for future generations. Anyone wanting to take the Puerto Princesa Subterranean River Tour must get a permit, which takes about three (3) days to process and may lake longer during peak season. Advance booking through a local travel agency may help secure a slot.
