Still waiting for Indy to join the fun.
My daughter’s dog had to look at neighbour’s yard.

I accidentally killed most of my koi that were born in my pond 18-20 years ago. After a storm yesterday, GFCI popped & pump stopped working, had no clue till woke up to this.

You could do a day trip to Napoli with a fast train. There is a similar structure and then there is the underground tunnel which is awesome.