Sailing through waves on the Mariflex Challenge
Ocean Expedition 2027

Ocean Challenge 2027

From the Netherlands to the Caribbean aboard the Mariflex Challenge

Status

Conceptfase

Founding Crew

0 interested

Departure

2027

About the project

Sailing from the Netherlands to the Caribbean

In 2027, the Mariflex Challenge sets sail for an extraordinary expedition to the Caribbean. The goal is to bring together a group of motivated sailors who want to develop from coastal sailors into offshore and ocean sailors.

Ocean Challenge 2027 is an initiative by Demarage Zeil Centrum and Swelb. It is not a commercial charter trip, but a joint expedition project where adventure, training, teamwork and ocean sailing come together in a project spanning over a year.

More about the expedition
Aerial view of sailing ship on the ocean
De Mariflex Challenge op zee
The ship

The Mariflex Challenge

The Mariflex Challenge — a 67-foot steel sailing yacht from the Challenge series, being prepared for long offshore passages and the crossing to the Caribbean.

Length

67 feet (20 metres)

Construction

Steel hull

Origin

Challenge series

Suitable for

Long offshore passages

Discover the ship
The route

From the North Sea to the Caribbean

From preparation in the Netherlands to arrival in the Caribbean — a detailed plan for 2027-2028.

Autumn 2026

Preparation

Project plan, crew assembly, maintenance and training

May – Aug 2027

Netherlands → Southern Europe

Legs along the Atlantic coast

Dec 2027

Atlantic Crossing

The great crossing — ~2,700 nautical miles

Jan – Apr 2028

Caribbean Programme

Island hopping, training and offshore legs

Why join

More than a sailing trip

An ocean expedition takes commitment and gives a lot back. This is what you can expect.

Offshore experience

Develop from a coastal sailor into an offshore and ocean sailor aboard a large ocean-going yacht.

Teamwork

Become part of a motivated group of sailors embarking on a unique adventure together.

Safety first

The ship is being prepared and equipped to offshore standards, with targeted safety training before departure.

Multiple phases

From coastal navigation to the great Atlantic crossing — choose the legs that suit you.

Founding Crew

Become part of the core team

A small core group of participants is being formed for the preparation and execution. This Founding Crew commits to the project and has priority for participation in legs.

  • Contributes to project planning
  • Participates in preparations
  • Has priority for leg participation
  • Commits to the project
More about Founding Crew
Crew working together on the deck of a sailing yacht

Ready for the adventure?

Want to join this unique ocean expedition? Sign up and sail along.

Sign up as Founding Crew