US lakes & pondsUS lakes & pondsSurface area: The USGS National Hydrography Dataset outline (NHD Permanent ID 150569936).
The closest airport with scheduled passenger flights to Grassy Pond, plus larger airports within about 150 miles:
Pick up a rental car at the airport you fly into and drive to Grassy Pond.
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Look for hotels in and around Northwest Somerset, ME.
Search hotels near Northwest Somerset, ME on Klook
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Airports with scheduled airline service from OurAirports (large and medium airports); larger airports are FAA large, medium and small hubs by FAA CY2025 enplanements ("major airport" = FAA large hub). Distances are straight-line from the lake's center, not driving distance; road routes are longer.
Look up tours, activities and attraction tickets around Northwest Somerset, ME on Klook.
Browse things to do near Northwest Somerset, ME on Klook
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Browse boat, pontoon and kayak rentals and charters listed on GetMyBoat.
Boat rentals in Maine on GetMyBoat
Listings, prices and availability are set by GetMyBoat and its hosts. Check the lake's own boating rules before you go.
The red circle marks Grassy Pond.
Towns and counties: U.S. Census Bureau boundaries overlaid on the USGS lake outline.
Official Maine IF&W pages. Rules and fees change; check before you go.
Built only from the data on this page: official access lists, OpenStreetMap beaches and trails, campground listings, state and USGS invasive-species records. We don't rate crowds or water quality.
Principal fish species: Brook Trout.
Source: Maine Department of Inland Fisheries and Wildlife lake survey map for Grassy Pond (original survey 1995), with depth contours and public boat access. IF&W notes the chart is for general fishing and biological use, not navigation. Acreage here can differ slightly from our mapped outline.
Gear picks based on the fish listed for Grassy Pond above. These open Amazon search results; check your state's fishing rules for the water before you buy bait or tackle.
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No public access sites are listed for this water in the Maine Bureau of Parks and Lands public boat launches data.
Shoreline: USGS National Hydrography Dataset (NHD Waterbody, Permanent ID 150569936), public domain. State outline: U.S. Census Bureau TIGERweb. Points: Maine Bureau of Parks and Lands public boat launches. Interactive map: Leaflet with © OpenStreetMap contributors. Not for navigation.
We found 2 campgrounds and RV parks within 15 miles of Grassy Pond. Distances are straight-line from the nearest point on the shoreline, so driving distance is longer.
All campgrounds & RV parks in Maine
Green tent icons on the lake map mark campgrounds near the shore, and the interactive map shows the closest 12. Amenities are listed only where a source records them; call or check the campground's website before you go, since seasons and rates change every year.
Campground data: OpenStreetMap contributors (ODbL). Pulled Oct 12, 2026.
Live from the National Weather Service API for the lake's coordinates (45.5476, -70.4691). The nearest station may be several miles away. NWS forecast for Grassy Pond. No live water-temperature sensor is shown because we haven't found a public one for this lake.
Based on solunar theory, an estimate. Major periods (about 2 hours) center on when the moon is directly overhead or underfoot; minor periods (about 1 hour) center on moonrise and moonset. The 0–100 activity score rises during those periods and gets a boost near sunrise and sunset and around the new and full moon. Weather, water temperature and pressure often matter more. Sun and moon times are calculated in your browser from the lake's coordinates with standard astronomy formulas, shown in ET (America/New_York), and accurate to within a few minutes.
Grassy Pond covers about 7 acres in Northwest Somerset, Maine (Somerset County).
The maximum recorded depth is 2 feet, according to the Maine IF&W survey map.
Maine IF&W survey map lists Brook Trout.
Yes. We list 2 campgrounds and RV parks within 15 miles.
Grassy Pond touches Northwest Somerset in Somerset County, Maine.
Know Grassy Pond? Tell us about the launch, parking, where they're biting or anything a first-time visitor should know. Tips go privately to the LakeRipple editor; nothing is posted automatically. Helpful tips may be featured on this page (we'll use your first name only if you give one).
Straight-line distance between lake centers. All Maine lakes & ponds · All waters in Northwest Somerset