You step cautiously into the swirling vertices of the strange supernatural doorway.
You emerge on the other side on the surface of what appears to be an alien world.
Great spires of rock protrude from strange alien stone in strange, fractal patterns.
You walk a few steps from the portal, and gaze out at what's ahead.
In front of you is a sprawling maze of an alien rock forest. A slow wind howls across the landscape, and in the distance you hear what sounds like howling.
Far away, you can see a single spire of some kind, towering hundreds of feet above the other geological formations.
The path in front of you seems to lead more or less directly towards the spire, but looks difficult.
To your right is what appears to be the entrance to a cave, a strange light shining from within.