These are the six National Natural Landmarks in Maryland .
Name | Image | Date | Location | County | Ownership | Description | |
---|---|---|---|---|---|---|---|
1 | Battle Creek Cypress Swamp | | April 1965 | Prince Frederick 38°29′25″N76°35′27″W / 38.490275°N 76.590773°W | Calvert | private (The Nature Conservancy) | One of the northernmost sites of naturally occurring bald cypress ( Taxodium distichum ) trees in North America, and the only large stand of the trees on the western shore of Maryland. The site also contains a wide range of plant and animal life. |
2 | Belt Woods | | 1974 | Woodmore 38°54′18″N76°45′47″W / 38.90505°N 76.76304°W | Prince George's | state (Department of Natural Resources) | One of the few remaining old-growth upland forests in the Atlantic Coastal Plain biophysiographic province. It is an example of upland hardwood forest dominated by tulip poplar and white oak. The Woods support a diverse bird population, including neotropical migrants. |
3 | Cranesville Swamp Nature Sanctuary | ![]() | 1964 | 39°31′53″N79°28′55″W / 39.531389°N 79.481944°W | Garrett | private (The Nature Conservancy) | A natural bowl where cool, moist conditions yield plant and animal communities more common in northern latitudes. Extends into Preston County, West Virginia. |
4 | Gilpin's Falls | 1980 | Cecil | private | Outcrop of undeformed early Paleozoic metavolcanic pillow basalts. | ||
5 | Long Green Creek and Sweathouse Branch | 1977 | Baltimore | state (Department of Natural Resources) | A maturing beech-tulip poplar-white oak forest. | ||
6 | Sugarloaf Mountain | ![]() | June 1969 | Frederick 39°16′09″N77°23′43″W / 39.269208°N 77.395248°W | Frederick, Montgomery | private | An outlier to the east of the main mass of the Catoctin Mountain, or a root remnant of the ancient Appalachia land mass. |
This is a list of the National Register of Historic Places listings in Prince George's County, Maryland.
This is a list of the National Register of Historic Places listings in Montgomery County, Maryland.
This is a list of the National Register of Historic Places listings in Anne Arundel County, Maryland.
This is a list of the National Register of Historic Places listings in Baltimore County, Maryland.
This is a list of the National Register of Historic Places listings in Carroll County, Maryland.
This is a list of the National Register of Historic Places listings in Frederick County, Maryland.
This is a list of the National Register of Historic Places listings in Harford County, Maryland.
This is a list of the National Register of Historic Places listings in Washington County, Maryland.
This is a list of the National Register of Historic Places listings in Talbot County, Maryland.
This is a list of the National Register of Historic Places listings in Charles County, Maryland.
This is a list of the National Register of Historic Places listings in Howard County, Maryland.
This is a list of the National Register of Historic Places listings in Queen Anne's County, Maryland.
This is a list of the National Register of Historic Places listings in Kent County, Maryland.
This is a list of the National Register of Historic Places listings in St. Mary's County, Maryland.
This is a list of the National Register of Historic Places listings in Garrett County, Maryland.