Public Boat Ramps on the Grass River, New York

We currently track 1 verified public boat ramps with access to Grass River in New York, all located within St. Lawrence County. Use the map and ramp listing below to compare launch fees and access details.

1 Boat ramps
1 County
No free ramps confirmed yet
St. Lawrence County Top county (1)

Map of the Grass River Boat Ramps

Compare every public boat ramp on the Grass River in one map. See where each launch is located, compare access points, and choose the most convenient place to get on the water.

Boat launch locations on the Grass River

Browse every verified launch site we've published on this waterway, with fee information, nearby towns and access details.

Current Conditions

Check the latest weather forecast and available water quality information before heading out. Depending on the location, one or both data sources may be available.

Current weather

43°F Rain and Fog/Mist

Wind ENE 11 mph

Full NWS forecast · via National Weather Service
Last updated Oct 13, 2026 at 12:24 PM

Frequently asked questions

The questions people ask most often before launching on Grass River.

There are currently 1 public boat ramps on Grass River in New York.

We haven't confirmed any free ramps on Grass River yet - check the fee badge on each listing for the latest status.

St. Lawrence County has the most, with 1 public boat ramp on Grass River.

Sourced from New York State Dept. of Environmental Conservation.
Data on this page was last updated August 31, 2026, based on the latest ramp data update.