The Iona set sail on February 15 from Southampton, England, for a seven-day cruise across northern Europe. Shortly into the journey, passengers began to, as News18 reports, "drop like flies" from ...

Some of the most famous Kings of Alba, from Kenneth MacAlpin to MacBeth, made their final journey there - across the sound to Iona, onto the harbour, and up the Street of the Dead to the burial ...

To get to Iona, you have to take a ferry from Oban, cross Mull overland, and then hop on another ferry. The best treasure is always well hidden, but thankfully, the journey is gorgeous anyway.