It kind of is. When i went to visit, or rather almost accidentally passed it, there was one other person there. A 18 year old from Austria, on his way to Afghanistan, he hitched my ride for the last few km. We still had a burka that we had to have from traveling trough Iran so we decided to trow it inside, it seemed harmless as it should have just burned restless. Yet this did not happen. It was some silky colourful burka, which when thrown into the whole did not fly far and got tangled in 2 meters in the hell hole so it did not catch fire. I wonder to this day if its still there and how it looks if it has not burned and disappeared.