Wisconsin Geological and Natural History Survey home  
 
 
Research programs at the Survey
Survey news and information
Survey publications
Data
Survey staff
About the Survey
For more information
Other earth-science sites

 

Sinkhole photos

large sinkhole

This large sinkhole near Blue Mounds, Wisconsin, has been fenced off to keep out livestock.

Return to Sinkholes.

HOME | PROGRAMS | NEWS/INFO | PUBS | DATA | STAFF | ABOUT | MORE | LINKS