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Puerto Princesa Underground River · Cave Exploration & Spelunking

Passion Explorer

Puerto Princesa Underground River · Cave Exploration & Spelunking

A navigable underground river and UNESCO site with boat tours through cathedral chambers and bat colonies. Best visited December to May with organized tours and permit system.

Destination Overview

A navigable underground river and UNESCO site with boat tours through cathedral chambers and bat colonies. Best visited December to May with organized tours and permit system.

Trip insights

Key planning notes tailored to this passion-forward getaway.

Best season: Winter
Difficulty: 6
Region: Philippines, Palawan

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