I bring some unfortunate news...
The snow biome, known in Therinsdore as Fionn & Nevia, will not be accessible for the time being.
If you enter the biome, you will crash/disconnect, admins WILL NOT be able to recover your body.
This is not something we currently have control over, it seems to be a wildcard issue, hopefully they will fix it in the near future.
This isn't a rule stating you cannot go there, but if you do you risk loosing everything and unable to get out without a new character.
Hope it gets fixed soon