Sica Hollow State Park

Sica Hollow (pronounced SHE-cha) is NW of Sisseton, SD in the Coteau des Prairies.  It is a National Natural Landmark.  A coulee with native oak and aspen trees, plus several natural springs, it is a unique setting being the trees among the prairie.  There are 12 primitive camp sites for tent and horse campers.  There are also eight miles of hiking/horse trails including The Trail of Spirits.