In response to the current geopolitical situation in the Mediterranean, the expedition has been rescheduled from 2026 to 2027.

THE EXPEDITION EXPERIENCE
FOR 18+ STUDENTS
For students, Mare Nostrum is not a program, it is a journey that shapes your worldview, your skills, your courage, and your sense of purpose.
Mare Nostrum is not a course.
It is a threshold.
A human, scientific, cultural, and inner, expedition that leaves a lasting imprint.
Life Aboard
The Pelican of London
.jpg)

At the heart of the expedition sails an extraordinary vessel.
Built in 1948, the Pelican of London is a 45-metre historic sailing ship whose unique rig and reliance on wind make it a powerful symbol of efficiency, sobriety and resilience.
More than a ship, it is a living classroom.
On board:
-
10 rotating experts,
-
a fully equipped teaching space,
-
scientific instruments,
-
and a crew committed to transmission and learning.
Students do not simply travel,
they learn to sail, to work as a team, to read the wind and the sea, and to experience first-hand what it means to live in balance with natural forces.
Learn the Ropes
A One-of-a-Kind Learning Arc
This is not a study trip. It is a privileged entry into the living ecosystem of Mediterranean conservation, at sea, on land, and within the institutions that govern it.
Participants join the expedition as active contributors to a UN Ocean Decade Action, engaging directly with the scientific, cultural, and diplomatic fabric of one of the world's most complex and celebrated seas.
Through Gaia First's institutional partnerships, the expedition opens doors that are rarely accessible to students and young professionals: working sessions with SPA/RAC, the regional body responsible for Specially Protected Areas in the Mediterranean under the Barcelona Convention; engagement with IMO programmes on underwater noise and marine pollution; and encounters with the researchers, policymakers, and community leaders who are shaping the future of ocean governance.
Aboard the Pelican of London — a 45-metre tall ship that trains cadets of the British Royal Navy and has sailed the world's most demanding waters — participants learn offshore navigation alongside experienced crew. But the ship is also a floating seminar room, a cultural bridge, and a field laboratory. What is learned at sea is tested on land: through hub visits, roundtables, and field encounters with the local communities, TEK holders, and conservation leaders.
Through Gaia First's developing hub network, the expedition connects participants to a wider ecosystem of action: to the territories where conservation meets culture, to the places where Mediterranean natural heritage and cultural heritage are not two separate things but one living inheritance, and to the people who have been its custodians for generations.
On land, the expedition also opens onto a series of roundtables, keynote encounters, and curated meetings with eminent academics, senior institutional figures, cultural personalities, and media, offering participants a rare window into the conversations that shape environmental policy, scientific agendas, and public narratives around the Mediterranean and beyond.
All of this unfolds within a framework of cultural, environmental, and scientific diplomacy, the conviction that protecting the living world requires not only field action and data, but the patient, sustained work of building understanding across cultures, disciplines, and generations.
→ Discover the Hubs
All observations, data, and insights generated during the expedition feed directly into the Guardians of Gaia platform, contributing to SDG reporting, open science, and territorial action.
This program is based on an approach that is:
- Transdisciplinary. All academic backgrounds welcome, the expedition is designed for curious minds, not specific degrees.
- Intergenerational. Founded on transmission between knowledge holders and the next generation of ocean stewards.
- Intercultural. Valuing Indigenous, traditional, and local knowledge alongside science.
- Participatory. Local actors and students co-construct the experience, the expedition learns from the communities it visits, not about them.
- Active. Every day combines navigation, fieldwork, workshops, and direct encounters with the institutional and human ecosystem of Mediterranean conservation.
This is not abstract knowledge. It is learning anchored in place, and in purpose.
You are not observing the world. You are helping shape how it is protected and better governed.
.png)
The Mare Nostrum learning arc unfolds through interconnected modules that combine science, culture, ethics, sailing and hands-on actions

M1 – Intercultural & Ethical Foundations
Students explore cultural diplomacy, scientific ethics, and the principles of Free, Prior and Informed Consent (FPIC), ensuring that all research respects local communities and avoids “parachute science.”

M4 – Reflection, Dialogue & Co‑Creation
Daily debriefings on deck, roundtables with local partners, and collaborative problem‑solving sessions help students transform observations into solutions.

M2 – Understanding the Territories
Each destination becomes a case study in history, geopolitics, ecology, and governance.
Students learn how environmental challenges are shaped by culture, policy, and lived experience.

M5 – Navigation & Leadership
Daily debriefings on deck, roundtables with local partners, and collaborative problem‑solving sessions help students transform observations into solutions.

M3 – Fieldwork & Ocean Science
Near Marine Protected Areas, students conduct real scientific missions:
-
eDNA biodiversity sampling,
-
underwater acoustic monitoring,
-
pollution mapping

M6 – Beyond the Expedition
You can continue the adventure with Gaia First.
A First Expedition in the Mediterranean Sea
The Mediterranean — Mare Nostrum, “Our Sea” — is a world in itself: a crossroads of continents, a climate change hotspot, a biodiversity corridor, a cradle of civilizations.
It is also one of the most fragile seas on Earth — warming faster than the global average, under intense pressure from shipping, coastal development, invasive species, and land-based pollution.
Starting here means starting where urgency meets beauty, where local solutions can inspire global change.

Mare Nostrum 2027 expedition
Departing from Tangier (Morocco) and ending in Monaco (Monte Carlo)
Every stop will be in ports near Marine Protected Areas (MPA) for monitoring access and development. The overall trip is divided into 2 legs (trips). Student may select one or both trips.
Leg 1
Departing from Tangier (Morocco) and ending in Tunis (Tunisia)
-
Tangier (Morocco)
-
Cartagena (Spain)
-
Valencia (Spain)
-
Tunis (Tunisia)
Leg 2
Departing from Tunis (Tunisia) and ending in Monaco (Monte Carlo)
-
Tunis (Tunisia)
-
Palermo (Italy)
-
Marseille/Nice (France)
-
Monaco (Monte Carlo)
Tangier

Tunis

Cartagena

Palermo

Valencia

Marseille/Nice

Monaco

If you want to
embark with us
Watch this short video
(4 min)
French

















































.jpg)