Odd Language #208: Right-Hand What?

A recent SoraNews24 article has an odd sentence: “The actual shrine itself, though, is hidden from view so you’ll need to walk through the torii, then make your way around the right-hand coast of the island.”

The issue: “right-hand coast”? It is correct, but it is definitely not the way I would express it. How about you?

Note that the link is correct. SoraNews24 recently changed their name from RocketNews24, but they have not fully updated their Website yet.