At the big cave at Bholsa, Isle of Islay Posted on 4 February 2014 by Armin Grewe I believe this is the biggest cave on Islay, the big cave at Bholsa in the north of Islay. The people looking around the entrance give an idea how big it is. Share this picture: Email a link to a friend (Opens in new window) Email Share on WhatsApp (Opens in new window) WhatsApp Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit You might also like these pictures: