Where does the Hudson River begin?

The Hudson originates at Henderson Lake in the Adirondack Mountains, in the town of Newcomb. This headwaters setting is the geographic focus for an upper Hudson visit.

Is this the tidal Hudson?

No. The Adirondack headwaters are distinct from the lower Hudson's tidal estuary. Tidal flow reversals extend as far north as Troy, not to the river's origin at Henderson Lake.

Can this be planned as a through-paddle?

Do not assume so. Establish launch and takeout access, reach-specific conditions, and suitability with the managing agency or a knowledgeable local operator before building a paddling itinerary.

Is there a continuous trail along the upper river?

Do not build a walking trip around that assumption. Confirm individual trails and public shoreline access before departure, and keep separate access points separate in the plan unless a connection is verified.

What Indigenous history belongs in a Hudson visit?

The Hudson runs through Munsee (Lenape), Mohican, and Mohawk (Haudenosaunee) homelands. Names for the river include Mahicannittuk in Mohican, Ka'nón:no in Mohawk, and Muhheakantuck in Lenape.

Upper Hudson River (Adirondacks)

Wilderness paddle through Adirondack High Peaks headwaters.

Plan a trip to Upper Hudson River (Adirondacks)

Where on earth

Satellite imagery flying in from a world view to Upper Hudson River (Adirondacks), Worldwide. Use the + / − buttons, or click the map to zoom with your scroll wheel; drag to pan and pinch to zoom on touch.

Region: New York, USA
Country: Worldwide
Biome: Adirondack (500 m)
Best season: May – October
Difficulty: moderate

Known for

Backpacking
Hiking
Canoeing
Kayaking

Key takeaways

Biome: Adirondack (500 m)
Best season: May – October
Difficulty: moderate
Top activity: backpacking

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Photos of Upper Hudson River (Adirondacks)

Topic summary

Wilderness paddle through Adirondack High Peaks headwaters.

Key takeaways

Difficulty: moderate
Best season: May – October

Intended uses

backpacking

Climate suitability

Adirondack (500 m)

Region

Worldwide

Biome

Adirondack (500 m)

Difficulty

moderate

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Upper Hudson River (Adirondacks) trip tools

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How to get there

Use Newcomb, New York, as the geographic starting point for planning a visit to Henderson Lake, the Hudson’s source in the Adirondack Mountains. Confirm the exact public access location before setting out; a town or lake name is not a verified trailhead or launch.

Newcomb
The town containing Henderson Lake and the Hudson’s source. Use it as a regional orientation point, not as a designated river access site.
Henderson Lake
The Hudson River’s source and a geographic focus for a headwaters visit. Confirm public access and the appropriate entry location for the intended activity.

Sources: Wikipedia · Wikivoyage. Confirm road and trailhead conditions with the managing agency before you leave.

Driving directions ↗Open on a map ↗Plan the drive in the Trip Planner

Popular pursuits at Upper Hudson River (Adirondacks)

Backpacking
Multi-day travel with everything on your back — see the packing blocks below.
Hiking
Day miles on marked trail, with route notes and trail links below.
Canoeing
Paddle routes, portages, and put-ins.
Kayaking
Sheltered and open-water paddling lines.

Animals around Upper Hudson River (Adirondacks)

Browse all wildlife guides →

Maps, GPS & compass for this trip

Carry a waterproof paper map and a compass you can steer by, and treat the GPS as the backup — not the other way round. Buying links go to Amazon; Wild10 earns a commission at no cost to you.

Waterproof topo maps

GPS picks

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Compass picks

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Fishing at Upper Hudson River (Adirondacks)

Planning to fish Upper Hudson River (Adirondacks), New York? Fishing licenses, open seasons and catch limits in New York are set by the local wildlife authority and change every year — check the official source before you cast a line.

Do I need a fishing license at Upper Hudson River (Adirondacks)?

A New York fishing license is normally required for anyone over the local youth age.
Read the current New York fishing regulations for special waters, barbless-hook or catch-and-release rules.
Clean, drain and dry boats and gear between waters to stop invasive species.

New York State DEC — official New York licenses & regulations

The Fishing Guide — species, best times & gear Wild10 fishing guides, knots & lure planner

Hunting near Upper Hudson River (Adirondacks)

Thinking about hunting Upper Hudson River (Adirondacks), New York? Hunting seasons, tags and draws in New York are set by the wildlife authority each year. Confirm the rules for your species and unit before you go.

Is hunting allowed at Upper Hudson River (Adirondacks)?

Confirm the land around Upper Hudson River (Adirondacks) is open to hunting and which management unit it falls in.

What do I need to hunt in New York?

A New York hunting license — most jurisdictions also require hunter education certification.
Species tags or draw results for big game such as deer, elk, moose or bear where they occur.
Knowledge of firearm and bow transport rules, which differ by land type and border crossing.

New York State DEC — official New York licenses & regulations

The Hunting Guide — gear, permits & seasons Wild10 hunting guides & season calendars Best deer hunting broadheads Deer archery season gear list

The Hudson’s Adirondack beginning

The Upper Hudson is the Adirondack beginning of a river that runs south through eastern New York to New York Bay and the Atlantic Ocean. Its source is Henderson Lake in the town of Newcomb, making that lake and town the clearest geographic anchors for a headwaters-focused visit. The Hudson’s full length is 315 miles, but that figure describes the entire river, not an Upper Hudson outing. Keep the scale of the trip local: exploring the source area is a different undertaking from following the river downstream. The Adirondacks provide the wilderness setting here, rather than the metropolitan waterfront associated with the river’s mouth. Start planning by choosing whether the focus is Henderson Lake or the river beyond its source, then establish suitable public access.

Plan around a specific stretch

Treat “Upper Hudson” as a regional destination, not a complete route description. Henderson Lake identifies the river’s origin, and Newcomb places it within the Adirondacks, but neither name alone establishes a public launch, trailhead, parking area, or continuous travel corridor. Before committing to a walking or paddling itinerary, confirm the exact access location, the suitability of the intended stretch, and a practical way to finish the outing. For a mountain wilderness visit, carry weather protection, drinking water, and navigation appropriate to the activity. Do not use descriptions of the lower Hudson to judge headwaters conditions: the lower half is a tidal estuary, with tidal flow changes reaching as far north as Troy. That downstream geography does not establish the conditions or difficulty of an Adirondack trip.

A river with a longer history

A visit to the headwaters also offers a way to understand the Hudson as more than a waterway named for a European explorer. The river runs through Munsee (Lenape), Mohican, and Mohawk (Haudenosaunee) homelands. Names used for it include Mahicannittuk by the Mohicans, Ka'nón:no by the Mohawks, and Muhheakantuck by the Lenape. These belong to the history of the river as a whole; they should not be treated as a precise map of the source area’s cultural geography. The present name commemorates Henry Hudson, who explored the river in 1609 while sailing for the Dutch East India Company. In later centuries, the Hudson valley influenced literature, landscape painting, and ideas about environmentalism and wilderness. That broader history adds context without defining a local itinerary.

Route options

Henderson Lake
A source-area planning option centered on the lake where the Hudson originates. This is not a defined walking or paddling route; establish an authorized access point and a suitable itinerary before travel.
Hudson River
A river-focused planning option beyond the source, following the Hudson’s southward geographic course through the Adirondack setting. Select and verify a specific stretch rather than assuming continuous public access or navigability.

Sample itineraries

Henderson Lake headwaters focus · 1 day
Center a day on Henderson Lake in Newcomb, where the Hudson originates. Confirm lawful access and suitable shore-based options before traveling. Keep the plan focused on the headwaters rather than assuming a continuous riverside trail or a usable boat launch.
Newcomb and the upper Hudson · 2 days
Use the first day for a headwaters-focused visit around Henderson Lake. Reserve the second for exploring the upper Hudson south of its origin, using only locally confirmed public access. Arrange lodging separately; this plan does not assume riverside camping or a connected paddling route.

Seasonal conditions

Spring

For an Adirondack headwaters visit, check current temperatures, water conditions, and access before departure. Keep shore exploration flexible, and do not assume warmer air makes river entry safe.

Summer

Plan around the mountain weather forecast and carry drinking water. A summer visit does not establish that any upper Hudson reach is suitable for swimming or paddling; confirm conditions for the exact location.

Fall

Bring insulating layers and rain protection for time near the water. Match the outing to available daylight and current Adirondack conditions rather than committing to an unverified riverside route.

Winter

Check cold-weather conditions and access before setting out. Carry winter-appropriate insulation and traction when needed. Do not treat a frozen-looking lake or river as a safe travel surface.

Season	Window	Conditions
Spring	Spring	For an Adirondack headwaters visit, check current temperatures, water conditions, and access before departure. Keep shore exploration flexible, and do not assume warmer air makes river entry safe.
Summer	Summer	Plan around the mountain weather forecast and carry drinking water. A summer visit does not establish that any upper Hudson reach is suitable for swimming or paddling; confirm conditions for the exact location.
Fall	Fall	Bring insulating layers and rain protection for time near the water. Match the outing to available daylight and current Adirondack conditions rather than committing to an unverified riverside route.
Winter	Winter	Check cold-weather conditions and access before setting out. Carry winter-appropriate insulation and traction when needed. Do not treat a frozen-looking lake or river as a safe travel surface.

Permits, fees & closures

Confirm access rules and any permit requirements with the managing agency for the specific lake, river reach, or activity.

Confirm current permits, fees, and closures with the managing agency before you go.

Hazards & regulations

Cold-water exposure: avoid unplanned immersion and wear a properly fitted personal flotation device for any boating.
Mountain weather exposure: carry waterproof and insulating layers, and shorten plans when conditions deteriorate.
Wilderness navigation: do not assume continuous trails, public shoreline access, or convenient exit points along the upper Hudson.
Unverified river conditions: confirm the exact reach before paddling; the headwaters location alone does not establish difficulty or suitability.

What to pack for Upper Hudson River (Adirondacks)

Navigation and planning

Map covering Henderson Lake, Newcomb, and the intended river reach
Offline navigation
Confirmed access information
Backup outing plan

Weather and essentials

Waterproof outer layer
Insulating layers suited to the forecast
Drinking water and food
First-aid kit
Headlamp

For a confirmed boating outing

Properly fitted personal flotation device
Waterproof storage
Dry spare clothing
Equipment appropriate to locally confirmed conditions

Build this list in the gear builder →

Upper Hudson River (Adirondacks) FAQ

Where does the Hudson River begin?: The Hudson originates at Henderson Lake in the Adirondack Mountains, in the town of Newcomb. This headwaters setting is the geographic focus for an upper Hudson visit.
Is this the tidal Hudson?: No. The Adirondack headwaters are distinct from the lower Hudson's tidal estuary. Tidal flow reversals extend as far north as Troy, not to the river's origin at Henderson Lake.
Can this be planned as a through-paddle?: Do not assume so. Establish launch and takeout access, reach-specific conditions, and suitability with the managing agency or a knowledgeable local operator before building a paddling itinerary.
Is there a continuous trail along the upper river?: Do not build a walking trip around that assumption. Confirm individual trails and public shoreline access before departure, and keep separate access points separate in the plan unless a connection is verified.
What Indigenous history belongs in a Hudson visit?: The Hudson runs through Munsee (Lenape), Mohican, and Mohawk (Haudenosaunee) homelands. Names for the river include Mahicannittuk in Mohican, Ka'nón:no in Mohawk, and Muhheakantuck in Lenape.