| Agger Rockshelter | |
| Nearest City: | Stevenstown, Wisconsin |
| Added: | March 25, 1988 |
| Area: | Less than |
| Refnum: | 87002239 |
Agger Rockshelter is a prehistoric rock shelter located in Stevenstown, in La Crosse County, Wisconsin, United States. The shelter faces west and overlooks a tributary of the Black River.[1] During the 1980s and 1990s the Mississippi Valley Archaeology Center conducted an extensive survey of the Driftless area which led to the discovery of unrecorded rock art.[2]