So what lies beyond the Ice Wall then..... more infinitely flat Earth? Or have you not investigated that yourself yet?
Shootingstar you have to understand that there are many flat earth models. Some have an ice wall with no dome and no firmament. Some have no ice wall, no dome, and no firmament. Some have an end/edge and some don't. There is very much some variation into the personal beliefs being each person's adoption of the different models.
The FAQ which has a very specific flat earth model say:
"To our knowledge, no one has been very far past the ice wall and returned to tell of their journey. What we do know is that it encircles the earth and serves to hold in our oceans and helps protect us from whatever lies beyond."
This is, by no means, a voice for the entire flat earth community. The beliefs range from:
1. There is a dome beyond the ice wall.
2. There is outer space beyond the ice wall.
3. There is a firmament beyond the ice wall.
4. You can't go to the ice wall because it is outside of the dome/firmament.
5. There is no ice wall.
6. The earth is an infinite plane which is beyond the ice wall.
7. No one knows what is beyond the ice wall.
8. Whatever lies beyond is beyond the ice wall.