Indiana national forest maps
Cartahaven has 4 national forest maps of Indiana, all free. Forest visitor maps, motor vehicle use maps and winter travel maps from the USDA Forest Service: which roads and trails are open, to what, and when.
Download one to your phone and the map app shows your GPS position on it with no cell signal.

Hoosier National Forest
Forest Service forest map

Lost River Unit Map Motor Vehicle Use Map (MVUM)
Forest roads and trails open to vehicles
Hoosier National Forest (2025)

Pleasant Run Unit Map Motor Vehicle Use Map (MVUM)
Forest roads and trails open to vehicles
Hoosier National Forest (2025)

Tell City Unit Map Motor Vehicle Use Map (MVUM)
Forest roads and trails open to vehicles
Hoosier National Forest (2025)