What a horrible experience! I've been to Hana a couple of times in a previous life segment, but never knew about the tunnel in the 7 pools. With the world and my life as they are now, I think the odds are low that I'll be back there to even try.

I loved the end of Hana highway and the black sand beach basically at the end of the world. Such a peaceful place. I was there just a couple years after you and Hana was still very sleepy and VERY remote.