Through A Hole

On a fine day last week, I went shopping via the scenic route.  It was a very low tide and at Kilmurrin Cove, I saw this

 

Without really thinking about it, I mooched my way over and climbed through to find a sun-drenched cove 

 

with lots of flotsam and jetsam

(I think these might have been left behind, rather than washed in)