I think we got here at the wrong time as the tide and the thunder hold didn't want to play. There was no thunder - but hey that's natures way. We had a great trip out that way anyway and the scenery was beautiful at Thunder Hold so it didn't matter there was no noise!
Well, I am certainly biased: Acadia is my favorite place in the whole world - I just cannot live without visiting it twice a year and hike pretty much non-stop there. Interesting that we never walked as far as Otter Cliffs simply because we were always hiking in the mountains.