Hello there SignifDigits
I was in Alaska last year (late May to June) on a cruise. I think I can help you answer some of your questions, plus, give you some tips about the system you would need.
Are you referring to White Pass-Yukon Route train ride ...
If you own a MacBook Air, connect a USB-C or Thunderbolt compatible CF card reader.This plug-and-play device allows you to directly insert the CF (Compact Flash) card to transfer photos to MacBook. Target may have it like Belkin brand card readers. P...