New York | Saratoga County / Capital District

Anthony KillRound Lake Preserve Anthony Kill launch to Mechanicville City Dock / Hudson River mouth

A distinct approximately seven-mile Anthony Kill moving-water route from the public Round Lake Preserve car-top launch through the Tenandeho corridor to the public Mechanicville City Dock at the Hudson River. The route combines marshy flatwater, frequent wood and beaver-obstruction checks, and a spring Class II whitewater section documented by American Whitewater and the Tenandeho race tradition. It remains planning-only because no universal full-route flow threshold is established.

Route location

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Plan this route

DistanceAbout 7 river miles from the Round Lake Preserve Anthony Kill launch to Mechanicville City Dock at the Hudson mouth
DifficultyModerate
Typical timeAbout 3–5 hours depending on water level
ShuttleCar shuttle
Paddlers navigate moving water during the Tenandeho White Water Derby on Anthony Kill in New York.
River contextAnthony Kill during the Tenandeho White Water Derby; route-level whitewater context river-level context — not necessarily this exact reach.Photo by Tenandeho Canoe Association

Need to know

Why this call
This route is documented for planning, but does not receive a Paddle Today score.
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Trip details

Access rules, camping, seasonal conditions and trip length.

Distance, difficulty, rules and camping
DifficultymoderateAmerican Whitewater rates the Tenandeho section Class II, but the full preserve-to-Hudson route adds marshy flatwater, repeated log and beaver obstructions, shallow scratch, changing spring current, and limited legal exits. Treat it as advanced planning for a first descent and use a boat suited to both moving water and frequent carries.
PermitsCheck posted rulesSaratoga PLAN lists the preserve as public from sunrise to sunset, while the City Dock and Hudson River Greenway Water Trail list public cartop access. Confirm current hours, parking, construction, event-day rules, launch etiquette, and any posted landowner restrictions before the trip.
CampingDay tripNo on-route camping is claimed. Use separate nearby lodging or a currently open managed campground in the Mechanicville/Stillwater area; the Hudson River/Champlain Canal water-trail listings provide day-use and paddler-service context at City Dock but do not grant camping on Anthony Kill banks.
SeasonMar-NovThe Tenandeho is a seasonal moving-water route: spring snowmelt and substantial rain are the most plausible whitewater windows, while ordinary summer conditions can expose shallow water, log jams, and beaver obstructions. Check the direct Coons gauge, recent rainfall, trend, debris, and the actual channel before launch.

Tomorrow and the weekend

Forecasts can change. Check current conditions again before leaving.

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Plan your trip

Launch points, shuttle details, distance, and access notes.

Access and shuttle

A distinct approximately seven-mile Anthony Kill moving-water route from the public Round Lake Preserve car-top launch through the Tenandeho corridor to the public Mechanicville City Dock at the Hudson River. The route combines marshy flatwater, frequent wood and beaver-obstruction checks, and a spring Class II whitewater section documented by American Whitewater and the Tenandeho race tradition. It remains planning-only because no universal full-route flow threshold is established.

Access map

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Start

Put-in

Round Lake Preserve Anthony Kill car-top launch

The Round Lake Preserve launch is public and water-adjacent, but the stored coordinate is a map-derived waterline anchor rather than a published decimal coordinate; verify the marked launch, boardwalk, parking, and seasonal condition on site.

Finish

Take-out

Mechanicville City Dock Hudson River cartop launch

The route includes the distinct Coons Crossing-to-Hudson Tenandeho section, but Coons Crossing itself is not treated as a public independent launch in this card. Do not convert a bridge shoulder or race start into ordinary access.

Road shuttle

Access notes and hazards

Access caveats

  • The Round Lake Preserve launch is public and water-adjacent, but the stored coordinate is a map-derived waterline anchor rather than a published decimal coordinate; verify the marked launch, boardwalk, parking, and seasonal condition on site.
  • The route includes the distinct Coons Crossing-to-Hudson Tenandeho section, but Coons Crossing itself is not treated as a public independent launch in this card. Do not convert a bridge shoulder or race start into ordinary access.
  • The Mechanicville City Dock is a public cartop/day-use waterfront site. Confirm the current dock, construction, boat traffic, and legal take-out path; do not land on private shoreline or continue toward dam/canal infrastructure.
  • Round Lake, marsh channels, and the lower kill can have water-quality, vegetation, log-jam, and beaver-obstruction issues. A favorable Coons gauge number does not clear the full route.

Watch for

  • USGS 01335698 stage/discharge, recent rain, rapid rise, and low summer water
  • Log jams, beaver dams, fences, shallow turns, strainers, narrow rocky chutes, and legal carry points
  • Round Lake Preserve boardwalk/launch, sunrise-to-sunset hours, parking, construction, and private/agricultural boundaries
  • Mechanicville City Dock access, Hudson mouth boat traffic, dam/canal infrastructure, and mandatory take-out boundary

Choose your trip times

No account needed. Check the selected access points above, then choose both dates and times. For an overnight paddle, set take-out to the following date.

Trip schedule

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Water levels, gauge history, and hourly forecast

Check the forecast and local water levels before launching.

Water-level history and forecastDetailed view

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Short-route forecast

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Data and sources

Read the access and hazard notes and check the linked guides. We do not issue a daily score for this trip.

What to know before you go

These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.

  • Distinct moving-water corridorRound Lake Preserve to Mechanicville City Dock; approximately 7 river miles

    The Tenandeho tradition and American Whitewater establish the named Coons Crossing-to-Hudson Class II section; local paddling evidence connects the preserve launch to the same Anthony Kill corridor, with obstruction and carry caveats retained.

    Source

  • Public upstream accessRound Lake Preserve car-top boat launch and Anthony Kill paddling access

    Saratoga PLAN identifies the public preserve, car-top launch, boardwalk, and Anthony Kill recreation context. The map-derived waterline coordinate remains subject to field verification.

    Source

  • Public downstream accessMechanicville City Dock cartop launch at the Hudson mouth

    The City of Mechanicville and Hudson River Greenway Water Trail identify City Dock as a public kayak/cartop waterfront site with day-use services.

    Source

  • Direct gaugeUSGS 01335698 Anthony Kill at Coons, NY

    The direct same-kill station is near the named whitewater section. Use it with rainfall, trend, debris, obstruction, and visual channel checks; no universal full-route threshold is exposed.

    Source

  • Route-specific whitewater and safetyTenandeho Class II spring whitewater with named race corridor and PFD/helmet culture

    American Whitewater publishes the Class II Coons-to-Hudson reach, while the Tenandeho Canoe Association maintains the current annual event and start-line information. Race participation does not certify independent recreational safety.

    Source

  • Camping postureNearby basecamp only; no Anthony Kill bank camping claim

    The public water-trail listing documents City Dock day-use paddler services, not camping. Arrange separate lodging or a currently open managed campground.

    Source

  • Canonical river geometryCurated OpenStreetMap Anthony Kill trace from the preserve launch to the City Dock endpoint

    The visualization trace follows mapped Anthony Kill ways 129574095, 131747828, and 121854861, with exact endpoint anchors and a short mouth connector. Verify the channel, portages, and dock in the field.

    Source

  • Direct live gaugeUSGS 01335698, Anthony Kill at Coons, NY

    USGS 01335698 at Coons is a direct Anthony Kill station near the named whitewater section. Use current stage/discharge and trend with recent rain, debris, log-jam conditions, and the actual channel; no universal full-route numeric threshold is claimed because the preserve-to-Coons wetland section can be obstruction-limited even when the gauge is readable.

    Source

  • Safety and river conditionsCheck live gauge, recent rainfall, trend, debris, bridges, and access conditions before launch

    NYSDEC / Saratoga PLAN / American Whitewater / Tenandeho Canoe Association / Hudson River Greenway Water Trail and its linked safety material warn that conditions change rapidly and require local inspection.

    Source

  • Image decisionApproved same-river context image used for route presentation

    The image is labeled as river-level context when it depicts the named river elsewhere, not this exact reach.

    Source

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Anthony Kill paddling FAQ

What water level is best for the Round Lake Preserve Anthony Kill launch to Mechanicville City Dock / Hudson River mouth route on the Anthony Kill?

This planning route has no live Paddle Today score. Review the linked water-level sources, current access notices and route-specific hazards before travel.

Where does the Round Lake Preserve Anthony Kill launch to Mechanicville City Dock / Hudson River mouth route on the Anthony Kill start and end?

This route starts at Round Lake Preserve Anthony Kill car-top launch and ends at Mechanicville City Dock Hudson River cartop launch, about 7 river miles from the Round Lake Preserve Anthony Kill launch to Mechanicville City Dock at the Hudson mouth on the water.

Is the Round Lake Preserve Anthony Kill launch to Mechanicville City Dock / Hudson River mouth route on the Anthony Kill suitable for beginners?

This is listed as a moderate route. Review the difficulty notes, hazards and current access conditions against your group's skills. No live score assesses this trip.

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