Pulaski County contains some classic, big, muddy, Missouri caves.
The most active group in this area is Rolla's MSM Spelunkers Club. Though, recently a new group out of Waynesville, the Roubidoux Grotto has emerged and is also becoming active in the region.
Much activity also occurs in some of Pulaski's neighboring counties, particularly on the Mark Twain National Forest.
Photo by Chad McCain