Phong Nha – Kẻ Bàng National Park Park

Website: https://phongnhakebang.vn/

Phong Nha - Ke Bang National Park is a karst and cave landscape in central Vietnam noted for extensive limestone cave systems and subterranean rivers. The park is protected for its exceptional cave chambers, biodiversity and karst geomorphology.

Visitors access a range of caves by boat and foot, from river caves with guided boat trips to dry showcaves with walkways and lighting; the park contains some of the world’s largest caverns and complex subterranean passages. Above ground, rugged karst hills and patches of tropical forest offer additional trails and wildlife viewing opportunities.

The karst landscape developed over geological time by limestone dissolution; the park was established and later recognized by UNESCO for its outstanding karst features and cave systems. Caves in the park have been explored scientifically and developed for controlled visitor access.

Located in central Vietnam (Quang Binh province) near the border with Laos, the park occupies a belt of limestone hills and karst stretching inland from the coast and is accessed from provincial roads and regional towns.

• UNESCO and cave scale: Inscribed as a UNESCO World Heritage Site for its extensive karst landscape and cave systems; the park contains some of the world’s largest cave passages and underground rivers.

What to See#

• Phong Nha cave: Phong Nha cave, a river cave with an internal passage used historically by local communities and open to visitors by boat along its underground waterway.
• Son Doong and large caverns: Son Doong and other very large caverns that form part of the park’s karst system, noted for immense chambers and subterranean ecosystems.
• Paradise Cave and other showcaves: Paradise Cave and a number of show caves that have extensive dry passages and are accessible by prepared walkway routes.

The park’s nearest city and transport hub is Dong Hoi (Quang Binh province) which has an airport and a mainline railway station. From Dong Hoi, Phong Nha-Ke Bang National Park lies to the northwest at roughly 40-50 km distance; regular tourist minibuses, private shuttles and motorbike hires run from Dong Hoi and from Phong Nha village to park entrances.

If you arrive by train or plane at Dong Hoi, go to the town of Phong Nha (the village serving the park) and use local shuttles, taxis or rented motorbikes to reach the park’s visitor areas and trailheads.

• Visit Phong Nha-Ke Bang during the park's dry season (late winter to spring) to reduce the chance of flooding and shuttle/cave closures; rainy months can force cancellations of boat-access cave tours.
• Access most show caves from Phong Nha village/visitor center-book boat transfers and cave tickets in advance, especially for popular sites like Paradise Cave and the boat caves, to secure morning slots.
• Most visitors focus on the headline caves; hire a local guide or join smaller specialty tours to explore lesser-visited karst trails, river-fed grottoes and biological highlights that sit off the main routes.
• To avoid crowds at the main caves, take the earliest boat out from Phong Nha village or visit mid- to late-afternoon when tour groups have rotated out.