Olympia, WA is the closest you can get to Montesano, WA by Greyhound. To get to Montesano from Olympia, you must take a Grays Harbor transit bus, which you can get at the Greyhound station in Olympia.
I've never none them to go their, but relatively close
According to their website, no.
Yep
Greyhound does go there...
from there im not sure
Thanks! Your answer is awaiting moderation.