Lake Thompson

USA / South Dakota / Lake Preston /
 lake, marsh, National Natural Landmark
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gfp.sd.gov/state-parks/directory/lake-thompson/

The largest natural lake bed in South Dakota, Lake Thompson contains a large undisturbed and unmanipulated marsh. The site is an outstanding waterfowl breeding and resting area. It is designated a National Natural Landmark.
Nearby cities:
Coordinates:   44°15'12"N   97°27'25"W
This article was last modified 3 years ago