There are five National Natural Landmarks in Kansas.
|
Name |
Image |
Date |
Location |
County |
Ownership |
Description |
| 1 |
Haskell-Baker Wetlands |
|
1969 |
38°55′00″N 95°14′00″W / 38.916667°N 95.233333°W / 38.916667; -95.233333 (Haskell-Baker Wetlands) |
Douglas |
Private |
An example of undisturbed wetland prairie. |
| 2 |
Baldwin Woods |
|
1980 |
|
Douglas |
Private |
A unique remnant oak-hickory stand. |
| 3 |
Big Basin Prairie Preserve |
 |
1979 |
37°14′25″N 99°59′51″W / 37.240278°N 99.9975°W / 37.240278; -99.9975 (Big Basin Prairie Preserve) |
Clark |
State |
Excellent examples of collapse features formed by groundwater geological processes. |
| 4 |
Monument Rocks |
 |
1968 |
38°47′26″N 100°45′45″W / 38.790556°N 100.7625°W / 38.790556; -100.7625 (Monument Rocks (Kansas)) |
Gove |
Private |
Pinnacles, small buttes, and spires of Niobrara formation chalk. |
| 5 |
Rock City |
 |
1976 |
39°05′27″N 97°44′08″W / 39.090889°N 97.735553°W / 39.090889; -97.735553 (Rock City, Kansas) |
Ottawa |
Private |
A unique cluster of about 200 great spherical sandstone concretions. |
