Although I have previously asked for suggestions, now that we are less than 3 weeks out from our Panama Canal cruise, I am hoping for some addditional advice regarding excursions - especially from those who have done the itinerary post covid.   My bucket list has been always included  transiting the canal, and everything after that is gravy... ( I would probably just be happy transiting  back and forth - I'm a geek that way!)  Has anyone done either of the train excursions? or the boat