Physical Map of Maine - Geographical Features of Maine

Written and Fact-checked by | Updated On: April 03, 2026 | 15:40 ET

Physical Map of Maine showing the geographical features of the state such as rivers, lakes, mountain peaks, elevations, plateaus, plains, topography, water bodies and many other Maine physical features.

Maine Physical Map

Physical Features of Maine

Maine is known for its rugged coastline, forested mountains, and numerous lakes and rivers. The state features the northern extension of the Appalachian Mountains, with rolling highlands and dense forests covering much of the interior. Thousands of lakes and streams are scattered across the landscape, while the Atlantic Ocean forms a jagged coastline with rocky cliffs and bays. Northern Maine is more remote and heavily wooded, while southern areas include lowlands and coastal plains, creating a diverse natural environment.

Major Landforms in Maine

LandformTypeRegionDescription
Appalachian MountainsMountain rangeWestForested rugged highlands
Longfellow MountainsMountain rangeWestHighest peaks in Maine
Central HighlandsHighlandCentralRolling forested terrain
Coastal LowlandsPlainSouthLow coastal region
Down East CoastCoastalEastRugged rocky shoreline
Moosehead PlateauPlateauNorthwestElevated inland region
Aroostook ValleyValleyNorthAgricultural river valley
Penobscot BasinBasinCentralMajor drainage region
Kennebec ValleyValleyCentralRiver valley corridor
Barrier IslandsCoastalSouthSandy offshore islands

Major Mountain Ranges in Maine

Mountain RangeRegionHighest PeakElevation
Longfellow MountainsWestMount Katahdin5,269 ft
Appalachian MountainsWestMount Katahdin5,269 ft
Mahoosuc RangeWestOld Speck Mountain4,170 ft
Boundary MountainsNorthBoundary Peak3,246 ft

Major Rivers and Water Bodies in Maine

NameTypeRegionNotable Feature
Penobscot RiverRiverCentralLongest river in Maine
Kennebec RiverRiverCentralFlows to Atlantic
Androscoggin RiverRiverSouthMajor industrial river
St. John RiverRiverNorthForms northern boundary
Saco RiverRiverSouthFlows into Atlantic
Moosehead LakeLakeNorthwestLargest lake in Maine
Sebago LakeLakeSouthMajor water supply
Rangeley LakeLakeWestScenic lake region
Casco BayBaySouthIsland filled bay
Atlantic OceanOceanEastCoastal boundary

Elevation and Terrain in Maine

Maine’s elevation ranges from mountainous areas in the west to sea level along the Atlantic coast. Mount Katahdin is the highest point, while the lowest elevations lie along the coastline. The terrain includes mountains, forests, lakes, and rugged coastal areas.

FeatureElevation / Detail
Highest PointMount Katahdin – 5,269 ft
Lowest PointAtlantic Ocean – sea level
Average Elevation600 ft
Terrain TypeMountains, forests, coastline

Maine Physical Map Facts

FeatureDetail
StateMaine
Total Area35,380 sq mi
Land Area30,843 sq mi
Water Area4,537 sq mi
Highest PointMount Katahdin
Lowest PointAtlantic Ocean
Longest RiverPenobscot River
Largest LakeMoosehead Lake
Major LandformsAppalachians, coastal lowlands
Main Water BodiesPenobscot River, Atlantic Ocean
Terrain TypeForested and mountainous
CoastlineAtlantic Ocean coastline