Monday July 31st 1978
took lunch to Buffalo River State Park in height 1 1/2 miles through the Prairie. but white Sweet Clover has taken over higher than our heads so Prairie plants very scarce. Then about 35 miles north to Felton Minnesota and asked at post office about the Prairie there. Postmaster called Mr de jardin who took us to the area 3 miles east of Felton to 160 acre areas and this was real Prairie. Buffalo wallow around rocks. He drove right through it with his pickup. Also told of Viking remains just north of there.