There is also a continent in the southeast that I have gotten to via whirlpool
I did a partial mapping of it while wandering around, then was ganked when I walked into a cave near Nolfell by like 4 guys all decked out for combat, so I assume they have a base there or right nearby it.
They took my bow and some other random stuff I didn't really care about, so I figure I might as well share their possible location.
There were at least 3 docks for snekkjas kinda nearby that I assume are theirs, but not sure.
Decent chance they spotted me earlier and followed me down the river for some reason. My gear is trash and I had a rowboat so there wasn't exactly much to take.
https://imgur.com/a/cnLPcH8Not sure if there are safe places to cross to it over the water without a whirlpool, but if you look at the thingwalls in this image, the 5th one from the left is a 5.5 weariness trip almost directly north to Linlyn.
Linlyn is around the bottom of the main continent on the world map, at about -40,160 on the world map.