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St. Mary's River State Park
One of 8 park listings in Leonardtown.
About St. Mary's River State Park
St. Mary's River State Park is a park in the attractions and activities sector, based in Leonardtown, MD. Its recorded address is 21250 Camp Cosoma Rd, 20650. The listing includes a telephone number, an official website. It is one of 8 park listings tracked in Leonardtown; the nearest comparable listing is St Mary's River State Park, about 0.3 km away. St. Mary's River State Park has 2 listed locations in total; this page covers the Leonardtown branch.
- Address
- 21250 Camp Cosoma Rd, Leonardtown, MD, 20650
- Phone
- 3018725688
- Website
- dnr.maryland.gov
Questions
Where is St. Mary's River State Park located?
21250 Camp Cosoma Rd, Leonardtown, MD, 20650
How do I contact St. Mary's River State Park?
3018725688 · http://dnr.maryland.gov/publiclands/Pages/southern/stmarysriver.aspx
What type of business is St. Mary's River State Park?
St. Mary's River State Park is a park (attractions and activities) in Leonardtown.
St. Mary's River State Park branches
St. Mary's River State Park has 2 listed locations. This branch is in Leonardtown.
Nearby park
- St Mary's River State ParkLeonardtown0.3 km
- Cecil's Mill Historic DistrictGreat Mills3.3 km
- Chancellors Run Activity CenterGreat Mills4.2 km
- Chancellor's Run Regional ParkGreat Mills4.4 km
- Lincoln Military Housing PlaygroundCalifornia5.5 km
- Dorsey ParkCalifornia6.2 km
- Confederate Memorial ParkLexington Park6.0 km
- George B. Cecil ParkValley Lee6.5 km
- Town Creek ParkLexington Park7.2 km
- Lord Calvert Manufactured Home ParkLexington Park6.3 km
- Nicolet ParkLexington Park7.2 km
- Nicolet ParkLexington Park7.2 km
- Jarboesville ParkLexington Park7.2 km
- Lexington ParkLexington Park7.7 km
- John G. Lancaster ParkLexington Park7.8 km
Cite this page
“St. Mary's River State Park, Leonardtown — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.