Crowley's Ridge is the only known erosional remnant in North America. A mixture of plant communities and a diversity of species respond to abrupt changes in soil type, exposure, moisture, and slope.
The northern end of the Byway can be reached from I-55 (exit 66 at Sikeston) going west on US Highway 60 to Dexter, and then traveling south on Highway 25.
PO Box 2050
State University AR 72467
870-910-8080
rhawkins@omaha.astate.edu
DOT - Department of Transportation