// Workers AI · dad joke modeWhat did the Sandrock Cliffs say? "We're a rock solid team
Sandrock Cliffs | |
 Sandrock Cliffs | |
| Nearest city | Grantsburg, Wisconsin |
|---|---|
| Area | 2.6 acres (1.1 ha) |
| NRHP reference No. | 90000632[1] |
| Added to NRHP | May 1, 1990 |
The Sandrock Cliffs are located in Burnett County, Wisconsin.[2]
History
[edit]The cliffs are remnants of the retreating Cambrian sea-left deep sandstone which was carved by glacial meltwater, revealing cliffs revered by indigenous people. In 1990, the site was added to the National Register of Historic Places.
References
[edit]- ↑ "National Register Information System". National Register of Historic Places. National Park Service. November 2, 2013.
- ↑ "Address Restricted". Wisconsin Historical Society. Retrieved April 11, 2018.
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