You searched for: Place On N. side of County Rd. 600 along N. side of the Au Sable Riv. 2½ mi. W. of Co. Rd. 601 1½ mi. N.E. of Mio. Mentor Twp. Remove constraint Place: On N. side of County Rd. 600 along N. side of the Au Sable Riv. 2½ mi. W. of Co. Rd. 601 1½ mi. N.E. of Mio. Mentor Twp.