Tir-na Nog'th

About once a month this beautiful place appears in the sky under the light of a full moon. It’s dangerous to travel there as the floor can disappear right out from under you, but if you need to get to a Pattern other than the one in Amber or Rebma you can take your chances here. Incredible visions will appear before you here that you’re not likely to understand but can be helpful if you can figure them out. Also, it’s debated that you might be able to travel in time in this place, as one Elder seemed to do long ago.