Cat Ba National Park

Cat Ba is the largest island in the Halong region, marked by dramatic limestone formations, dense forests, and a network of quiet bays.

Cat Ba National Park is a core part of the island, covering nearly half its area with diverse ecosystems that blend coastal mangroves, dense forest, and limestone formations. Recognised as a biosphere reserve, it’s home to rare species like the critically endangered white-headed langur and a rich array of birds, reptiles, and marine life.

The park offers trekking routes for all levels, from relaxed walks to challenging climbs. Trails wind through forested valleys, rise to peaks with sweeping island views, and lead to secluded caves. A guide can enhance the experience, sharing insights into the park’s unique flora and fauna.

Beyond the land, the surrounding waters support vibrant coral reefs, ideal for snorkelling and diving. Cat Ba National Park is not just a destination but an evolving habitat—a glimpse into Vietnam’s natural heritage and the delicate balance of its ecosystems.

The best time to visit is April to November, with clear skies and favourable weather for trekking in Cat Ba National Park, paddling through Lan Ha Bay, or wandering the sandy crescents of Cat Co beaches.