Belle Isle Conservancy
Detroit, MI
Dickinson Trail Network
Iron Mountain, MI
DTE Energy Foundation Trail
Dexter, MI
Friends of Island Lake State Recreation Area
Brighton, MI
Friends of Marybury State Park
Northville, MI
Friends of Miller Woods
Plymouth, MI
Grand Traverse Hiking Club
Lowell, MI
Harbor Country Hikers
Hiking Michigan
Holiday Nature Preserve Association
Livonia, MI
Huron-Clinton Metro Parks Foundation
Brighton, MI
Michigan Adventurers Club
Northern Michigan Club
North County Trails Association
Solar Outdoors
Southwest Michigan
Southwest Michigan Land Conservancy
Galesburg, MI
Top of Michigan Trails Council