After the brief excursion to Northern California, we are back to Indiana. This state also has a Fern dedicated nature preserve, the Fern Cliff Nature Preserve, located a little west of Greencastle. Things are a little different, though.
We do have a lot spooky cliff and very little path, mostly dead ends. 
But this means one can explore, and the patient visitor will find ferns that mingle with liverworts.
I took these pictures 9 years ago, but I don’t expect that much has changed.
A little bit off the (beaten) path are some views of the sandstone cliffs I really liked:
I will pay this place another visit as soon as the eternal heat wave ends.
The Inner Frame 