As part of its conservation efforts, the Puerto Princesa Subterranean River limits the number of tourists each day. This measure reduces human impact on the ecosystem, ensuring future visitors can appreciate its natural beauty. A permit, which requires three days for processing, is necessary to join the Puerto Princesa Underground River Tour. Travel agencies often assist with advance bookings to guarantee access.
Yes. Filipinos are polite and respectful, so it’s good to return the courtesy. Dress modestly when visiting churches or local communities, and avoid loud or disruptive behavior in nature areas.
Pay ₱1,950 BALANCE on tour day; Sold by others at ₱2,700