Boat Ramps in Jefferson County, NY

Jefferson County, New York has 43 public boat ramps with GPS coordinates, Google ratings, and directions. Find the best launch near you.

43 Boat Ramps

Jefferson County Boat Launch Overview

Jefferson County, New York has 43 boat ramps mapped on BoatLaunchMap. The top-rated launch is Indian River Boat Ramp, rated 5.0/5 from 1 Google reviews. Boaters in Jefferson County can access St. Lawrence River, Black River, Lake Ontario, and 3 more waterbodies. 16 of 43 ramps offer free public access.

Boat Ramps

Waterbodies

4.4

Avg Rating

Free Public

Waterbodies in Jefferson County

St. Lawrence River: 6 ramps
Black River: 5 ramps
Lake Ontario: 5 ramps
Goose Bay: 3 ramps
French Creek Bay: 2 ramps
Indian River: 1 ramp

Top Rated in Jefferson County

Indian River Boat Ramp

5.0/5 (1 reviews)

on Indian River

Map of Boat Ramps in Jefferson County

Filter Jefferson County boat ramps

Free public ramps (16)Top-rated (4.5★+) ramps (9)

All Boat Ramps in Jefferson County

1.Indian River Boat Ramp★ 5.0
Town of TheresaIndian Riverpublic
2.Clayton Island Tours LLC★ 4.7
Village of ClaytonGoose Bay
3.East End Waterfront Park & Boat Launch★ 4.6
Village of Cape VincentSt. Lawrence Riverpublic
4.Kamargo - Poors Island Recreation Area★ 4.3
Village of Black RiverBlack Riverpublic
5.Fish Island Park
Village of DexterBlack River
6.Gypsy Glade GlampGround
Town of HounsfieldLake Ontario (Black River Bay at Muskellunge Creek)
7.Keewaydin State Park★ 4.6
Town of AlexandriaSt. Lawrence Riverpublic
8.Sun Outdoors Association Island★ 4.0
Town of HendersonLake Ontario
9.Cedar Point State Park★ 4.7
Town of Cape VincentSt. Lawrence Riverpublic
10.Kring Point State Park★ 4.8
Town of AlexandriaSt. Lawrence Riverpublic
11.louis grotto
Village of TheresaCasey Creek
12.Lake of the Woods Boat Ramp
Town of TheresaLake of the Woodspublic
13.Sixtown Pond Boat Launch★ 4.3
Town of HendersonSixtown Pond (Crystal Lake)public
14.Lakeview Wildlife Management Area - South Sandy Creek Car Top Boat Launch★ 4.6
Town of EllisburgSouth Sandy Creekpublic
15.Red Lake Boat Ramp
Town of TheresaRed Lakepublic
16.Canoe Launch
Village of Black RiverBlack River
17.Lake Ontario (Black River Bay at Lloyds Landing) Boat Ramp
Town of HounsfieldLake Ontario (Black River Bay at Lloyds Landing)
18.Oswegatchie River Boat Ramp
OxbowOswegatchie River
19.West Carthage Boat Launch and park★ 4.3
Village of West CarthageBlack Riverpublic
20.Lake Ontario (Chaumont Bay) Boat Ramp
Town of LymeLake Ontario (Chaumont Bay)public
21.South Colwell Pond Boat Ramp
Montario PointSouth Colwell Pondpublic
22.Lake Ontario Boat Ramp
Town of HendersonLake Ontario
23.Lake Ontario Boat Ramp
Village of Sackets HarborLake Ontario
24.Goose Bay Boat Ramp
Village of ClaytonGoose Bay
25.French Creek Bay Boat Ramp
Village of ClaytonFrench Creek Bay
26.Goose Bay Boat Ramp
Town of ClaytonGoose Bay
27.Village of Cape Vincent, New York Boat Launch
Village of Cape VincentSt. Lawrence River
28.U.S. Coast Guard - Station Alexandria Bay
Town of AlexandriaU.S. Coast Guard - Station Alexandria Bay
29.Lake Ontario Boat Ramp
Town of LymeLake Ontario
30.Henderson Harbor yacht club
Town of HendersonHenderson Harborprivate
31.Lake View Pond Trail and Beach Access★ 4.4
Town of EllisburgLakeview Pondpublic
32.Millsite Lake Boat Ramp
Town of TheresaMillsite Lake
33.Moon Lake Fishing Access Site
Town of TheresaMoon Lakepublic
34.Pulpit Rock State Forest
Town of AntwerpPayne Lake
35.Village of Sackets Harbor★ 3.3
Village of Sackets HarborVillage of Sackets Harbor
36.Harbor's End Marina★ 4.6
Town of HendersonLake Ontario (Henderson Harbor)public
37.French Creek Bay Boat Ramp
Village of ClaytonFrench Creek Bay
38.Town of Clayton, New York Boat Launch
Town of ClaytonSt. Lawrence River
39.Saint Lawrence River Boat Ramp
Town of ClaytonSaint Lawrence River
40.Lake Ontario Boat Ramp
Town of BrownvilleLake Ontario
41.Lake Ontario (Mud Bay) Boat Ramp
Town of Cape VincentLake Ontario (Mud Bay)
42.Swan Bay Resort & Marina★ 4.7
Pinehurst ResortSwan Bayprivate
43.Black River Bay Campgrounds★ 4.3
Village of DexterBlack River

Boat ramps in Jefferson County, New York
#	Name	City	Waterbody	Rating	Access
1	Indian River Boat Ramp	Town of Theresa	Indian River	5.0/5	public
2	Clayton Island Tours LLC	Village of Clayton	Goose Bay	4.7/5	—
3	East End Waterfront Park & Boat Launch	Village of Cape Vincent	St. Lawrence River	4.6/5	public
4	Kamargo - Poors Island Recreation Area	Village of Black River	Black River	4.3/5	public
5	Fish Island Park	Village of Dexter	Black River	—	—
6	Gypsy Glade GlampGround	Town of Hounsfield	Lake Ontario (Black River Bay at Muskellunge Creek)	—	—
7	Keewaydin State Park	Town of Alexandria	St. Lawrence River	4.6/5	public
8	Sun Outdoors Association Island	Town of Henderson	Lake Ontario	4.0/5	—
9	Cedar Point State Park	Town of Cape Vincent	St. Lawrence River	4.7/5	public
10	Kring Point State Park	Town of Alexandria	St. Lawrence River	4.8/5	public
11	louis grotto	Village of Theresa	Casey Creek	—	—
12	Lake of the Woods Boat Ramp	Town of Theresa	Lake of the Woods	—	public
13	Sixtown Pond Boat Launch	Town of Henderson	Sixtown Pond (Crystal Lake)	4.3/5	public
14	Lakeview Wildlife Management Area - South Sandy Creek Car Top Boat Launch	Town of Ellisburg	South Sandy Creek	4.6/5	public
15	Red Lake Boat Ramp	Town of Theresa	Red Lake	—	public
16	Canoe Launch	Village of Black River	Black River	—	—
17	Lake Ontario (Black River Bay at Lloyds Landing) Boat Ramp	Town of Hounsfield	Lake Ontario (Black River Bay at Lloyds Landing)	—	—
18	Oswegatchie River Boat Ramp	Oxbow	Oswegatchie River	—	—
19	West Carthage Boat Launch and park	Village of West Carthage	Black River	4.3/5	public
20	Lake Ontario (Chaumont Bay) Boat Ramp	Town of Lyme	Lake Ontario (Chaumont Bay)	—	public
21	South Colwell Pond Boat Ramp	Montario Point	South Colwell Pond	—	public
22	Lake Ontario Boat Ramp	Town of Henderson	Lake Ontario	—	—
23	Lake Ontario Boat Ramp	Village of Sackets Harbor	Lake Ontario	—	—
24	Goose Bay Boat Ramp	Village of Clayton	Goose Bay	—	—
25	French Creek Bay Boat Ramp	Village of Clayton	French Creek Bay	—	—
26	Goose Bay Boat Ramp	Town of Clayton	Goose Bay	—	—
27	Village of Cape Vincent, New York Boat Launch	Village of Cape Vincent	St. Lawrence River	—	—
28	U.S. Coast Guard - Station Alexandria Bay	Town of Alexandria	U.S. Coast Guard - Station Alexandria Bay	—	—
29	Lake Ontario Boat Ramp	Town of Lyme	Lake Ontario	—	—
30	Henderson Harbor yacht club	Town of Henderson	Henderson Harbor	—	private
31	Lake View Pond Trail and Beach Access	Town of Ellisburg	Lakeview Pond	4.4/5	public
32	Millsite Lake Boat Ramp	Town of Theresa	Millsite Lake	—	—
33	Moon Lake Fishing Access Site	Town of Theresa	Moon Lake	—	public
34	Pulpit Rock State Forest	Town of Antwerp	Payne Lake	—	—
35	Village of Sackets Harbor	Village of Sackets Harbor	Village of Sackets Harbor	3.3/5	—
36	Harbor's End Marina	Town of Henderson	Lake Ontario (Henderson Harbor)	4.6/5	public
37	French Creek Bay Boat Ramp	Village of Clayton	French Creek Bay	—	—
38	Town of Clayton, New York Boat Launch	Town of Clayton	St. Lawrence River	—	—
39	Saint Lawrence River Boat Ramp	Town of Clayton	Saint Lawrence River	—	—
40	Lake Ontario Boat Ramp	Town of Brownville	Lake Ontario	—	—
41	Lake Ontario (Mud Bay) Boat Ramp	Town of Cape Vincent	Lake Ontario (Mud Bay)	—	—
42	Swan Bay Resort & Marina	Pinehurst Resort	Swan Bay	4.7/5	private
43	Black River Bay Campgrounds	Village of Dexter	Black River	4.3/5	—

Frequently Asked Questions

How many boat ramps are in Jefferson County, New York?+

Jefferson County, New York has 43 catalogued boat ramps with locations, ratings, and access details.

What's the best boat ramp in Jefferson County?+

Indian River Boat Ramp is the highest-rated launch in Jefferson County, scoring 5.0/5 (1 reviews).

Are there free public boat ramps in Jefferson County?+

Yes — 16 of the 43 launches in Jefferson County are marked as free public access.

Nearby Counties in New York

Quick Reference: Launching in Jefferson County

Check Conditions

Monitor weather forecasts and water conditions before each trip. Local tackle shops often post current reports that help anglers plan productive outings.

Fees & Permits

Launch fees vary by facility and season. Some Jefferson County ramps are free while others require daily or annual passes. Check posted signs at each location.

Safety Requirements

New York requires valid registration, personal flotation devices, and appropriate safety equipment. Verify your vessel meets all requirements before launching.

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