Private ocean expeditions / Since 2018
Go where the
maps fade.
Small-vessel journeys for the scientifically curious. Twelve guests. One ocean. No spectacle.
[ Our position ]
The ocean is not
a backdrop.
It is the last continuous wilderness on Earth — a living system to enter with humility, patience and exceptional access.
Each PELAGOS passage is co-authored by an expedition lead and a working marine scientist. The route follows weather, wildlife and the questions worth pursuing.
[ 2026—27 passages ]
Three coordinates.
Unrepeatable conditions.
[ Vessel 01 / Hadal ]
Built for the edge
of known.
HADAL is a 46-metre research yacht with the comfort of a private residence and the operational range of a field station.


[ Field note 018 ]
“Luxury is time enough to notice what everyone else passes.”
Dr. Mira Okafor
Pelagic ecologist / Expedition lead
[ Private enquiries ]
ISSUE№ 07
Your next
coordinate?
Tell us what draws you offshore. Our expedition desk will respond within two working days.
passage@pelagos.world ↗