Quang Ninh and Hai Phong have signed a Coordination Regulation on managing the operation of inland waterway vessels transporting tourists in Halong Bay and Lan Ha Bay, effective from April 1, 2026, opening a new chapter in spatial linkage and the organization of marine tourism development.

An administrative decision, but one that opens up a new development structure where heritage values are placed within an interconnected whole rather than as disconnected "pieces".

According to the Halong Bay - Yen Tu World Heritage Management Board, as soon as the regulations come into effect, it is expected that an additional 5,000 to 6,000 tourists and more than 50 overnight cruise ships will travel from Lan Ha Bay to Halong Bay each day.

This new influx of tourists is not simply an increase in quantity, but a qualitative shift in the structure of destination development.

According to the Quang Ninh Provincial People's Committee, emphasized that the regulations on coordinating the management of tourist boat operations on the Halong Bay - Lan Ha Bay route will open up enormous development potential for tourism in both localities, contributing to increasing the number of tourists and enhancing the value of heritage exploitation for Quang Ninh province.

The requirements are simultaneously very clear: standardization of standards, ensuring absolute safety, and strict compliance with Circular No. 66 dated December 31, 2025, of the Ministry of Construction on technical and environmental requirements for tourist accommodation vessels, floating restaurants, and floating hotels.

Border guards, waterway police, and port authorities are tasked with both facilitating operations and tightening management to ensure security, order, and a healthy business environment.

An interconnected operating mechanism was established, in which licensing, regulation, and control of ship traffic between the two bays became a crucial link.

This regulation, therefore, goes beyond the technical realm. It opens up a space of interconnected heritage, where administrative boundaries gradually give way to a regional development mindset.

In the first quarter of 2026, Quang Ninh's tourism sector achieved revenue of 15,687 billion VND. This figure reflects the effectiveness of the strategy of product innovation, service quality improvement, and enhanced promotion over the past period. The opening of the two bays came at the right time, as the beach tourism season began, acting as a new impetus for growth.

The official permission to connect Halong Bay and Lan Ha Bay is not just a change in travel routes, but a significant shift in development thinking, from managing geographical boundaries to managing inter-regional heritage spaces.

For many years, the two geographically adjacent bays, both part of the Gulf of Tonkin ecosystem, operated as two separate destinations. As a result, the visitor experience was fragmented, while the overall value of the heritage remained largely untapped.

The connections that have been opened have formed a continuous experiential corridor: Halong Bay stands out with its magnificent cave system and unique geological and geomorphological values; Lan Ha Bay offers ecological spaces, beaches, Cat Ba forest, and distinctive fishing villages.

These two value structures, when placed side by side, form a "complete picture" of Vietnam's multi-layered maritime heritage, rich in rhythm and capable of telling a more coherent story to visitors.

One of the long-standing "bottlenecks" of bay tourism lies in the short length of stay, repetitive itineraries, and lack of depth in the experience.

The opening of the route has fundamentally changed this. Tourists can explore 2-3 bays in the same trip; 2-3 day tours have become more flexible and less repetitive; activities such as kayaking, swimming, cave exploration, and fishing village experiences are more rationally distributed.

The benefits extend beyond mere experience. Longer stays mean increased spending, especially in the high-end segment, the target market for Vietnamese tourism in the coming period.

For travel and cruise businesses, this is a policy that has been awaited for many years. The opening of new routes brings clear benefits because it optimizes itineraries, reduces operating costs (no need to return to old routes); increases ship operating capacity; and makes it easier to design new products and upgrade the experience.

From here, high-end product lines have the conditions to develop: multi-day boutique cruises, heritage and eco-tourism itineraries, or the "multi-bay cruise" model, a popular trend worldwide.

An inter-regional tourism corridor can only truly operate effectively when there is a compatible governance mechanism. According to Mr. Pham Ha, three systemic bottlenecks need to be addressed:

Firstly, the current inter-regional ticketing and fee mechanisms are still separated by locality, easily leading to overlaps and increased costs.

Secondly, regulations regarding overnight stays and anchorage points need to be more flexible, allowing itineraries to be designed according to market demand rather than being constrained by administrative boundaries.

Third, standardize service standards. An interregional journey requires consistency in everything from safety and environment to the quality of the experience. Without this consistency, added value will be difficult to create clearly.

In the long term, connecting Halong Bay and Lan Ha Bay can be seen as the starting point for a larger structure: the interconnected Halong - Lan Ha - Bai Tu Long marine heritage complex.

Such a space, if properly planned and managed, has the potential to become a leading attractive marine and island tourism cluster in Asia, a foundation for the development of the luxury yachting industry, and a model for balancing exploitation and heritage preservation.

The opening of the two bays, therefore, goes beyond simply creating new tourist routes. It opens up a new perspective on heritage as a vibrant whole, capable of connecting, complementing, and supporting each other.

With the right mechanisms and effective governance, this will be a crucial boost for Vietnam's coastal tourism to break through and move closer to the goal of becoming a world-class destination.

Cruise Lan Ha Bay - The most exciting thing about visiting Lan Ha Bay is the experience of trying your hand at kayaking to explore every nook and cranny, no matter how small. Along with Halong Bay, Lan Ha Bay, with its more than 400 islands, offers plenty of opportunities to explore caves and admire the scenery through kayaking. This activity is suitable for young people or couples who enjoy adventure and exploration, as it requires agility, stamina, and a bit of skill in maneuvering the kayak into narrow spaces.