My understanding is that it is extremely narrow in places. See this video for instance: https://www.youtube.com/watch?v=5KV42ilLJeM https://www.youtube.com/wat

My understanding is that it is extremely narrow in places. See this video for instance: https://www.youtube.com/watch?v=5KV42ilLJeM https://www.youtube.com/watch?v=5KV42ilLJeM There is also a virtual exploration app available, search for "Dinaledi Chamber app" or similar.