Hikers Thought They Found An Abandoned House In A Crater, Until They Saw What It Really Was

Cold air

He reached out and ran his hand along the wall of the opening, feeling gritty stone instead of the smooth wood that made up the house.

The air coming from the passage was colder and smelled faintly metallic. Jolene kept her flashlight pointed up the steps, eyes wide, not sure if they should go any further.