Public Boat Ramps on Otter Lake, New Hampshire

We currently track 1 verified public boat ramps with access to Otter Lake in New Hampshire, all located within Hillsborough 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
Hillsborough County Top county (1)

Map of Otter Lake Boat Ramps

Compare every public boat ramp on Otter Lake 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 Otter Lake

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

Greenfield State Park Near Greenfield · Manchester · Hillsborough County

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

48°F Cloudy

Wind ENE 3 mph

Full NWS forecast · via National Weather Service
Last updated Oct 13, 2026 at 11:55 AM

Water quality

0%
Good condition
96%
Impaired
0%
Not assessed

Full EPA report · via EPA ATTAINS
Last updated Jul 12, 2026

Frequently asked questions

The questions people ask most often before launching on Otter Lake.

There are currently 1 public boat ramps on Otter Lake in New Hampshire.

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

Hillsborough County has the most, with 1 public boat ramp on Otter Lake.

Sourced from New Hampshire Office of Energy and Planning.
Data on this page was last updated July 15, 2026, based on the latest ramp data update.