Winthrop Harbor - North Dunes Nature Preserve
Winthrop Harbor - North Dunes Nature Preserve. 2016. Sand and plant life. Lake Michigan waves crash onto the shoreline. Wildlife and natural landscapes.
Winthrop Harbor - North Dunes Nature Preserve
Winthrop Harbor - North Dunes Nature Preserve. 2016. Sand and plant life. Lake Michigan waves crash onto the shoreline. Wildlife and natural landscapes.