Overview

The Puerto Princesa Subterranean River National Park, located on Palawan Island in the Philippines, is renowned for its stunning subterranean river and remarkable biodiversity. This UNESCO World Heritage Site spans approximately 22,000 hectares and includes a spectacular underground river that flows through a limestone karst mountain range before emptying into the South China Sea. The river, which stretches over 8 kilometers, is navigable by boat, allowing visitors to explore its awe-inspiring caverns adorned with impressive stalactites and stalagmites.

Curated by the World Spa Awards