From List of National Natural Landmarks, these are the National Natural LandmarksinVermont. There are 12 in total.
| Name | Image | Date | Location | County | Ownership | Description | |
|---|---|---|---|---|---|---|---|
| 1 | Battell Biological Preserve | 1976 | Addison | private | A pristine, climax, New England forest. | ||
| 2 | Barton River Marsh | 1973 | Orleans | state | A large, shallow, freshwater marsh considered one of the best in New England. | ||
| 3 | Camel's Hump | 
|
1968 | 44°19′10″N 72°53′11″W / 44.319547°N 72.886328°W / 44.319547; -72.886328 (Camel's Hump) | Chittenden, Washington | state | Supports the second largest extent of alpine-tundra in Vermont. |
| 4 | Cornwall Marsh | 1973 | 43°54′57″N 73°11′11″W / 43.915926°N 73.186342°W / 43.915926; -73.186342 (Cornwall Marsh) | Addison | mixed- state, municipal, private | The largest unbroken red maple swamp in Vermont. | |
| 5 | Franklin Bog | 1973 | Franklin | private | A cold, northern sphagnum-heath bog. | ||
| 6 | Fisher-Scott Memorial Pines | 1976 | Bennington | state | An old-growth stand of white pine. | ||
| 7 | Gifford Woods | 
|
1980 | 43°40′34″N 72°48′39″W / 43.6762°N 72.8109°W / 43.6762; -72.8109 (Gifford Woods) | Rutland | state | An old-growth, northern hardwood, climax forest. |
| 8 | Little Otter Creek Marsh | 1973 | Addison | mixed- state, private | Considered the best large expanse of marsh land in Vermont | ||
| 9 | Lake Willoughby Natural Area | 
|
1967 | 44°45′07″N 72°03′46″W / 44.751944°N 72.062778°W / 44.751944; -72.062778 (Lake Willoughby Natural Area) | Orleans | state | The deepest lake in Vermont and one of the most significant and scenic examples of glacial erosion in the northeast. |
| 10 | Molly Bog | 1973 | Lamoille | mixed- state, private | A classic, early successional, cold northern bog. | ||
| 11 | Mount Mansfield | 
|
1980 | 44°32′38″N 72°48′52″W / 44.543947°N 72.81431°W / 44.543947; -72.81431 (Mount Mansfield) | Chittenden, Lamoille | state | Contains a virgin, red spruce- balsam fir forest, extensive alpine tundra, and rare arctic flora not found elsewhere in the northeast. |
| 12 | Chazy Fossil Reef | 
|
2009 | 44°51′10″N 73°20′24″W / 44.8528°N 73.34°W / 44.8528; -73.34 (Chazy Fossil Reef) | Grand Isle | mixed- federal, state, private | The oldest known occurrence of a biologically diverse fossil reef in the world. |
