A trail through
Unique Species
Stop 1 of 12 · Apostle Islands National Lakeshore
Stop 2
National Monument
Aztec Ruins National Monument
On the Unique Species trail.
Stop 5
National Preserve
Big Cypress National Preserve
On the Unique Species trail.
Stop 6
National River & Recreation Area
Big South Fork National River & Recreation Area
On the Unique Species trail.
Stop 8
National Recreation Area
Bighorn Canyon National Recreation Area
On the Unique Species trail.
Stop 10
National Recreation Area
Boston Harbor Islands National Recreation Area
On the Unique Species trail.
Stop 12
National Seashore
Cape Hatteras National Seashore
On the Unique Species trail.
That's the Unique Species trail.
12 parks, one story — build it into a trip or see the full graph.