Rolling arctic Tundra.

   Rolling arctic Tundra--with cloud shadows.

   Tundra--in bloom.

   Rolling arctic Tundra--with some "ground ripples."

   And here is the point where I had to bid a (very) fond farewell (perhaps forever) to true arctic Tundra, as we reentered the Brooks Range.  You can see a section of the pipeline in the distance.

A final note on our trip.