From List of National Natural Landmarks, these are the National Natural Landmarks in Rhode Island.
| Name | Image | Date | Location | County | Description | |
|---|---|---|---|---|---|---|
| 1 | Ell Pond | May 1974 | Rockville, Rhode Island | Rhode Island | This kettle hole is surrounded by a swamp of red maple and Atlantic white cypress with steep granitic monadnocks. There is a rare mix of both hydrophytic and xeric plants. |
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