Saint Marys Lake, Maryland

Saint Marys Lake

Saint Mary's County, MD226 acres View on map Directions
Plan a trip here
Water temp
—
No reading
Clarity
—
no reading
Lake level
59 ft
USGS gauge · Recent reading · 2026-10-17T11:05:00.000-04:00
Today
—
no verified recent readings

Where to eat near Saint Marys Lake

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Where to stay near Saint Marys Lake

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Everything for your day at Saint Marys Lake

Aggregated from trusted sources and organized around the lake — so you can plan the whole day in one place.

Rent a boat

Listings via Getmyboat · Boatsetter
Boat rentals on Saint Marys Lake
Boat rentals on Saint Marys Lake
Pontoons · ski · kayak
via GetmyboatView
Saint Marys Lake charters
Saint Marys Lake charters
Captained & bareboat
via BoatsetterView

Tours & charters

Bookings via Viator · Tripadvisor
Saint Marys Lake tours & experiences
Saint Marys Lake tours & experiences
Cruises · guided trips
via ViatorView
Things to do at Saint Marys Lake
Things to do at Saint Marys Lake
Top experiences
via TripadvisorView

Gear & outfitters

Shops via Yelp · Google
Tackle & bait near Saint Marys Lake
Tackle & bait near Saint Marys Lake
Fishing & water gear
via YelpView
Outfitters near Saint Marys Lake
Outfitters near Saint Marys Lake
Rentals & supplies
via GoogleView
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More about Saint Marys Lake

Deep-dive guides for Saint Marys Lake, with sourced conditions.

Saint Marys Lake water level
Saint Marys Lake water level
Saint Marys Lake fishing
Saint Marys Lake fishing
Saint Marys Lake boat rentals
Saint Marys Lake boat rentals
Saint Marys Lake cabins & rentals
Saint Marys Lake cabins & rentals
Saint Marys Lake things to do
Saint Marys Lake things to do
Connect with local pros

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Nearby lakes

Compare Saint Marys Lake with the closest lakes — distances are straight-line from Saint Marys Lake.

Goose Pond

Dorchester County · 28 mi away

Backgarden Pond

Dorchester County · 30 mi away

Little Savanna Lake

Dorchester County · 35 mi away

Savanna Lake

Dorchester County · 36 mi away

Rocky Gorge Reservoir

Montgomery County · 64 mi away

Triadelphia Reservoir

Howard County · 71 mi away

Where this data comes from

Conditions on this page are pulled from public agencies. Nothing is invented — missing readings show a clear dash.

U.S. Geological Survey (NWIS)
Water temperature & lake level · gauge 01661499
View gauge
Water Quality Portal
Secchi-disk water clarity
no reading
Surface area
226 acres · cited research
sourced
LakeVibe community
Photos, tips & reports
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