Talk:All Locations/@comment-71.125.74.54-20200508003041/@comment-34326785-20200510194038

Go to the Gloomy Caverns using the teleporter. Kill the observer, then head south. If you already unlocked the door to the south, then use the teleporter in this room. Follow the corridor and at some point you'll see the stairs on your right.

If you didn't unlock the south door, then from the Gloomy Caverns teleporter, go east. At some point you'll be in a large room, the corridor you need to take is to the south. The stairs will be on your left.