Indiana Dunes National Park maps
National park in Indiana, managed by the National Park Service.
Cartahaven has 2 maps covering Indiana Dunes National Park: 2 USGS 7.5-minute topo quads. All of them are free. Download one to your phone and the map app shows your GPS position on it with no cell signal, along with your tracks, placemarks and, in the US, who manages the land around you.
Check current conditions, closures and regulations with the National Park Service before you go. Maps are aids, not guarantees.
Where each map covers
Maps
Dune Acres, IN — USGS 7.5-minute topo (2022)
USGS Topo Maps (public domain) · Indiana
Public domain
Portage, IN — USGS 7.5-minute topo (2022)
USGS Topo Maps (public domain) · Indiana
Public domain
USGS quads are listed when part of the sheet falls inside the boundary. Boundary: National Park Service, simplified.