Somewhere around where the trail started to get steeper I smelled something really really bad, and wondered if it was a bear -aren't bears supposed to stink?   Then a few steps further I wondered if it was 20 bears, then 20 dead bears... what I smelled was guano from a very large bat cave.   It's a habitat for grey bats and is closed to access.  Though I wouldn't access it even if it was mandatory to go further - that was some serious stink!
Past that the smell dissipated and we arrived at a beautiful cliff face, and had lunch there.   Pictures: