This layer was created to provide an authoritative database of statewide trails, to be used primarily for planning and cartographic purposes, and to provide a model to encourage consistency in the map
Michigan DNR Trails Open Data includes data for nonmotorized trails including hiking, biking, equestrian, skiing, snowshoeing, water/paddling, and hunter walking trails. Motorized trails include ORV
Michigan Department of Natural Resources Open Data2026-07-09 更新10
