bug in Hardan wood

In certain room in one of mazes of Hardan Wood description says that there is way to east and examine say that there is trail, but you can't go there. A mountain path The sky opens up before you as the forest thins. Rocks jut up from the mountainous terrain as loose pebbles pelt you incessantly. Tiny tufts of brown grass emerge from occasional crevices as wind wrought cyclones of living wood dot the landscape. A cold biting gale surrounds you, mercilessly throwing you to the earth and threatening to banish you from the mountain completely. A small dirt trail emerges from the stone leading further into the mountains to the east. [Exits: west] <827hp 1277m 684mv 21600tnl> e Alas, you cannot go that way. exa e exa w exa s exa n A small trail begins here winding its way further into the mountains. With somewhat less steep terrain, the forest continues in this direction The mountain slope leads out into empty air. The mountain slope leads out into empty air.