Raised beach ridges, Southampton Island

 

This is a gorgeous photo of raised beach ridges on Southampton Island in Arctic Canada.  They are picked out by a thin covering of winter snow.  Photo credit:  Mike Beauregard.

This is one of the areas of highest isostatic recovery rates on planet Earth -- the marine limit on the coasts of Hudson Bay is in places over 300m, and on the Arctic islands occasionally over 200m.......

https://brian-mountainman.blogspot.com/2019/08/where-is-highest-post-glacial-raised.html