
Ocean Challenge 2027
From the Netherlands to the Caribbean aboard the Mariflex Challenge
Status
Conceptfase
Founding Crew
0 interested
Departure
2027
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

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
From the North Sea to the Caribbean
From preparation in the Netherlands to arrival in the Caribbean — a detailed plan for 2027-2028.
Preparation
Project plan, crew assembly, maintenance and training
Netherlands → Southern Europe
Legs along the Atlantic coast
Atlantic Crossing
The great crossing — ~2,700 nautical miles
Caribbean Programme
Island hopping, training and offshore legs
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.
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

News and articles
Read the latest developments around Ocean Challenge 2027.
Ready for the adventure?
Want to join this unique ocean expedition? Sign up and sail along.
Sign up as Founding Crew

