Quick answer
How was this voyage completed?
The Dutch East India Company hired Henry Hudson in 1609 to find a Northeast Passage to Asia. Blocked by ice and weather, he changed course, crossed the Atlantic and explored North America's east coast before entering New York Bay and the Hudson River. Shallows ended the upriver search. The voyage found no passage, but its records later served Dutch trade and colonization.
- Years
- 1609
- Command
- Henry Hudson
- Ships
- Halve Maen
- Objective
- Find a northern route to Asia for the Dutch East India Company
- Result
- No Asian passage; a European commercial record of New York harbour and the Hudson River
Itinerary
Principal route stops
Stops come from verifiable voyage records. Open-ocean segments show sequence; daily coordinates remain unknown.
- 01April 1609
Amsterdam
The VOC expedition departs
- 02May 1609
North Cape and Barents Sea approaches
Ice and weather obstruct the contracted Northeast route
- 03Summer 1609
North Atlantic
Hudson turns west under a changed plan
- 04July—August 1609
North American east coast
Coastal reconnaissance continues southward
- 05September 1609
New York Bay and Hudson River
Halve Maen sails upriver until depth and channel make an ocean passage impossible
- 06November 1609
Dartmouth
The ship returns to Europe but first reaches England
The mission changed while the ship was already at sea
Hudson's contract pointed northeast. When Arctic conditions blocked progress, he did not simply return but turned across the Atlantic in search of another reported route.
The decision sat between sponsor instructions, crew tolerance and a commander's judgement. Later accounts cannot compress that tension into one neat moment of inspiration.
A broad river briefly resembled a continental strait
Halve Maen climbed the tidal river while sounding depth and watching its banks. The ship continued until narrowing and shallows showed that this was not an ocean channel to Asia.
Failure still produced commercially useful knowledge about anchorage, travel and exchange. Dutch merchants later redirected the record toward the fur trade and colonial settlement.
The route passed through Indigenous territory
Lenape, Munsee, Mahican and other communities already maintained names, river travel and land relationships. Exchanges supplied food and information; misunderstandings and violence also marked the passage.
The European name 'Hudson River' records one archive. It does not make 1609 the beginning of the river's geography or of human movement along it.
Route reading
What is known—and what remains uncertain?
Reliable waypoints, disputed details and the voyage’s effects on trade, empire and local societies form separate parts of the record.
The mission shifted from northeast to west
After Arctic obstruction, Halve Maen crossed the Atlantic, entered the river and ruled it out as an Asian passage.
The decision to reroute was not a single clean command
Contract, crew views and Hudson's alternatives were in tension; sources do not reduce them to one uncontested motive.
A failed passage search generated colonial information
River, anchorage and trade records later became tools for Dutch commerce and land claims.
Questions
Common questions
Was Halve Maen an English ship?
Hudson was English, but the 1609 voyage served the Dutch East India Company and the ship is usually known by its Dutch name.
How far upriver did it sail?
To the upper tidal river near present-day Albany. A precise modern city boundary cannot be imposed on every seventeenth-century entry.
Did the voyage find a route to Asia?
No. It instead produced information later used in Dutch North American commerce and colonization.
Why did the ship turn back?
Depth and river character made clear that an ocean-going vessel could not pass through the continent there.
Sources
Sources and further verification
The museums, archives, research institutions and international organizations below support this account.
- Henry Hudson Interactive MapThe Mariners’ Museum and Park
- Research guide: Exploration and discoveryRoyal Museums Greenwich
- Indigenous Peoples of the Hudson River ValleyNational Park Service
- Colonial and Early American New YorkNational Park Service
Age of Seas editorial research records verifiable route sequence while leaving unknown daily coordinates unresolved.Editorial standards and corrections ↗