Most visitors treat the northern bay area as a 24-hour box-ticking exercise. If you have ten days, you can actually see the landscape breathe. This route prioritizes Cat Ba as a base, allowing you to explore the quieter waters of Lan Ha Bay while keeping Hanoi as your anchor for the start and end of the trip.
Day 1-3: Hanoi and the Old Quarter
Arrive in Hanoi (하노이 / 河内 / ハノイ) and head straight for the Old Quarter. Don't waste time on hotel breakfasts; walk to a corner stall for "bun thang" or a bowl of "pho" at a place where the plastic stools are worn down. Spend your first two days walking the perimeter of Hoan Kiem Lake and visiting the "Temple of Literature". On the third day, take a slow morning with "vietnamese coffee" at a cafe overlooking "Long Bien Bridge". In the evening, grab a "bia hoi" on a street corner to watch the city traffic settle.
Day 4: Transit to Cat Ba
Take the morning bus-boat combination from Hanoi to Cat Ba. It takes about 4 hours. Avoid the tourist-heavy cruise terminals in Ha Long City; instead, head directly to the island. Once you drop your bags in Cat Ba Town, rent a scooter for 150,000 VND per day. Ride to the Cannon Fort for a view of the bay at sunset. It is the best vantage point to see how the limestone pillars rise directly out of the water.
Day 5-7: The Lan Ha Bay Archipelago
Lan Ha Bay is the quieter, southern sibling of the more famous Ha Long Bay (하롱베이 / 下龙湾 / ハロン湾). Hire a local boatman for a private day trip—it costs roughly 1,200,000 to 1,500,000 VND for a full day. Ask them to take you to the floating fishing villages where you can eat fresh seafood pulled directly from the nets. Spend your afternoons kayaking through the hidden lagoons that larger cruise ships cannot reach. On Day 7, hike through Cat Ba National Park to the Ngu Lam Peak for a view of the dense jungle canopy.
Photo by tu nguyen on Pexels
Day 8: Crossing to Ha Long Bay
Take the ferry from Gia Luan pier on the north side of Cat Ba over to the Tuan Chau side of Ha Long. This crossing is the most scenic way to transition. Once in the Ha Long area, avoid the main tourist strip. Instead, find a small guesthouse near the outskirts. Use this day to visit the quieter caves or simply walk the coastal paths away from the cruise ship docks.
Day 9: Return to Hanoi
Take a limousine bus back to Hanoi. These are comfortable, 9-seater vans that cost around 300,000 VND. Once back in the capital, spend your final afternoon hunting for the perfect "banh mi" or sitting down for a bowl of "bun cha" at a spot that has been open for decades. If you have time, catch a "water puppetry" show—it is a traditional art form that feels much more grounded when you have just spent a week on the water.
Photo by Nguyen Ngoc Tien on Pexels
Day 10: Departure
Use your final morning to visit the "Tran Quoc Pagoda" on the edge of West Lake. It is quiet, surrounded by water, and offers a meditative end to a trip that started in the chaos of the Old Quarter. Grab a final "ca phe sua da" before heading to the airport.
Practical notes
Transport between Hanoi and Cat Ba is best handled via the 'limousine' van services that include the ferry ticket; booking through your hotel is usually reliable. Always carry a light rain jacket, even in the dry season, as the weather around the limestone karsts changes rapidly. Prices for food and transport are generally stable, but always confirm the price of a private boat trip before you step onto the dock.
Last updated · May 30, 2026 · independently researched, never sponsored.
