Saint Marys River State Park

Park · Great Mills, MD

Chill · 1 of 5Sit back, stroll, take it in.

All agesOutdoor

Directions Add to a plan

Good to know

Address: Great Mills, MD
Area: Saint Mary's County, Maryland
Maps: Apple Maps · OpenStreetMap

More nearby

Track EntranceHiking trailhead · Great MillsEasyAll agesOutdoorunder 0.1 mi
Chancellors Run Regional ParkPark · Great MillsChillAll agesOutdoor0.2 mi
Chancellors Run Regional Park PlaygroundPlayground · Great MillsEasyMade for kidsOutdoor0.2 mi
Saint Mary's River State ParkNature area · CallawayEasyAll agesOutdoor1.5 mi
James W Henderson ParkPark · Great MillsChillAll agesOutdoor1.8 mi
Cecils Mill Historic DistrictPark · Great MillsChillAll agesOutdoor1.9 mi

Source and freshness

Place details come from OpenStreetMap (node/358245828), © OpenStreetMap contributors, under the Open Database License (ODbL) 1.0.
Last checked against the source on Nov 13, 2026.
The adrenaline level and audience are our editorial rating for this type of activity, not a measurement. Confirm hours, prices and age limits with the venue before you go.
Spotted a mistake? Fix it on OpenStreetMap and it will flow here on the next refresh.

Cite this page: ActivityPlaces, “Saint Marys River State Park, Great Mills, MD”, https://www.activityplaces.com/place/saint-marys-river-state-park-great-mills-md (data checked Nov 13, 2026).