Expedition

POSEIDON'S

TRIDENT

May 08 - May 15 2026

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MISSION

In May 2026, the Global Offshore Sailing Team will embark on a rare kind of sailing expedition — one that blends precision sailing, raw adventure, and deep historical significance. From Athens to the Edge of History

It is a curated offshore expedition across the Aegean Sea — designed for those who seek mastery, meaning, and unforgettable moments at sea.

Our expedition yacht, the proud 62ft Oceanis “Penultimo”, will serve as the flagship of this operation.

Our base of operations will be Agios Kosmas Marina, Athens, Greece.

Expedition Announcement

Across the Aegean. Beyond the Ordinary

Over 6 days and 5 nights, we will sail across one of the world’s most iconic maritime regions:

  • Departing from Athens
  • Crossing open sea to Crete
  • Navigating toward the volcanic cliffs of Santorini
  • Sailing through the Cyclades to Mykonos
  • Racing across open waters to a historic wreck site
  • Returning as a fleet, stronger than when we left

This is real sailing — night passages, watch systems, teamwork, and decision-making under changing conditions.

A Journey with Purpose

At the heart of the expedition lies a powerful moment:

A dawn ceremony at the wreck site of the HMHS Britannic — the largest ship lost in World War I. Here, the fleet gathers in silence to honor those lost at sea. 

Fleet & Sailing Format

Coordinated fleet of performance yachts:

  • Flagship: Oceanis 62
  • Companion vessel: Oceanis 46.1

Each vessel operates with a structured crew. 

The Spirit of the Expedition

Poseidon’s Trident is guided by three principles:

Precision. Discipline. Unity.

Every mile sailed, every decision made, and every challenge faced is part of a bigger journey — one that connects seamanship with purpose.

The Poseidon's Trident Expedition Team

GOST Founder, Expedition Leader

Jochen Werne 🇩🇪

GOST Founder, Expedition CFO

Guido Zoeller 🇩🇪

Dr. Benon Janos 🇩🇪

Navigator

Dr. Marco Schroeter 🇩🇪

Viktor Metz 🇩🇪

Sascha Adam 🇩🇪

Stefano Malvestio 🇮🇹

Christoph Impekoven 🇩🇪

Dr. Peter Klein 🇩🇪

Sven O. Müller 🇩🇪

Jörg Peters 🇩🇪

Skipper

Dr. Oliver Picht 🇩🇪

Kahled Rahman 🇩🇪

Valter Randaccio 🇮🇹 🇪🇸

Sven Streiter 🇩🇪

Markus Geist 🇩🇪