Explora Journeys has signed a letter of intent with Dutch shipbuilder Den Breejen Shipyard to construct its first river cruise vessels, with sales scheduled to open in 2027.

The luxury cruise brand has not disclosed vessel design, onboard experiences, delivery timing or initial itineraries. The company says additional information will be announced in the coming months.

Why river cruising now?

The move extends Explora's Ocean State of Mind philosophy — its positioning around European hospitality, design and a more relaxed approach to luxury cruising — into Europe's major inland waterways.

The river cruise category operates on different commercial mechanics than ocean luxury: longer booking lead times, higher concentrations of repeat guests, and a heavier reliance on specialist travel advisors. For travel sellers, the announcement signals a new product roughly two years ahead of bookings opening.

Advisors will need to evaluate how Explora's ocean luxury positioning translates to river's smaller cabins, narrower locks and consecutive-port rhythm — and where the new line positions its pricing against premium river incumbents once capacity and itinerary data are released. The brand's river move adds an inventory category for consortia and host agencies to package alongside existing Explora ocean bookings, and extends the advisor pitch from a seven-night ocean product into multi-week inland itineraries.

How does this fit the fleet buildout?

Explora is mid-build on its ocean side as well. The brand welcomed EXPLORA III earlier this summer following a naming ceremony in Barcelona, building on the design of EXPLORA I and EXPLORA II with expanded public spaces, new dining concepts and enhanced wellness offerings.

EXPLORA III is the first LNG-powered vessel in the Explora fleet and carries shore-power capability for ports with the necessary infrastructure. Its inaugural season covers Northern Europe, Iceland, Greenland and North America — a routing that broadens the brand's ocean footprint beyond the Mediterranean and Caribbean focus of earlier ships.

What are the distribution and sustainability implications?

LNG propulsion on EXPLORA III and the brand's commitment to shore-power capability signal that Explora will likely apply similar criteria to its river build — a meaningful consideration as European river ports tighten emissions rules. Operators sourcing river capacity now weigh compliance costs into fleet planning, and Explora's LNG track record on the ocean side suggests the new line will compete on sustainability credentials rather than just hardware.

The parallel ocean and river buildout also points to a multi-modal luxury strategy that puts competitive pressure on both ocean and river incumbents. Travel trade partners should expect Explora to expand advisor engagement and consortia outreach as the brand approaches the 2027 sales window.

What remains unanswered?

The company has released no figures on deal value, vessel count, ship capacity or which European rivers will anchor the first itineraries. A letter of intent precedes a firm order, and river ships typically require a multi-year build. The 2027 sales opening therefore represents an aggressive target if Explora intends to deliver vessels in time for an inaugural sailing season.

The next disclosure — expected in the coming months — will likely detail ship class, capacity and the river regions Explora intends to enter first, setting up a 2026 trade engagement push aimed at capturing advisor mindshare before bookings open.