Full Day Hiking Cat Ba National Park

This full day tour explores Cat Ba Island and the quieter, eastern side of Halong Bay — Lan Ha Bay — weaving together Cat Ba National Park, Ao Ech, Viet Hai Village, Lan Ha Bay and Cai Beo Fishing Village. Cat Ba is the largest island of the Halong archipelago and a UNESCO biosphere reserve, balancing emerald sea, towering karsts and the protected forest of Cat Ba National Park.

You travel with a private vehicle and English-speaking guide, so the rhythm stays flexible. Pickup, pace and stops are shaped around your group rather than a rigid coach timetable, and the route favours quieter coves and trails over the busiest tourist spots.

Why this route works

Cat Ba sits roughly 165 km east of Hanoi and is reached by road plus a short ferry crossing. Lan Ha Bay sees a fraction of Halong Bay's traffic but shares the same limestone seascape, with hundreds of small sandy beaches and hidden lagoons. Cat Ba National Park covers about half the island's surface and protects the rare Cat Ba langur — its limestone-jungle trails are an entirely different landscape from the bay. In a single day this route gives you the headline experience of the area without rushing it.

What you will experience

• Trek 6 km through Cat Ba National Park to Ao Ech
• Visit the ancient Viet Hai Village (~100 houses)
• Boat through Lan Ha Bay's emerald waters and karst islets
• Kayak in a fishing village
• Sunset at Cai Beo Fishing Village

Who is this tour for

Best suited to travellers who want the seascape and culture of Cat Ba without the Halong Bay crowds — couples, small families, photographers and active travellers. This itinerary involves significant physical effort (long trekking, climbing or full-day kayak); reasonable fitness and sturdy footwear are required. If you have one day on the island, this is a strong choice.

What is included

• Local English-speaking guide
• Entrance tickets and park fees
• Boat ride and kayak
• Lunch at Viet Hai
• Bottled water
• Local transport per itinerary

Good to know

Cat Ba is reachable from Hanoi in roughly three to four hours by combined road and ferry, depending on traffic. The bay is at its most photogenic from March to early May and again in September and October — outside the rainy summer storms and the cool grey of late winter. Boat activities are weather-dependent and may be modified for safety. From $49 per person, the experience is reconfirmed by date and group size at booking.