Можно предположить, что автор подразумевает то, что этот идеальный мир расположился где-то так далеко среди высочайших гор и полностью отрезан от цивилизации, что найти его почти невозможно.
It can be assumed that the author implies that this ideal world located somewhere so far among the highest mountains and completely cut off from civilization, that find it almost impossible.
We can assume that the author implies that the ideal world is located somewhere so far among the highest mountains and is completely cut off from civilization, finding it almost impossible.
we assume that the author implies that this ideal world is located somewhere so far among the highest mountains and totally cut off from civilization that find it almost impossible.