
The Collapsed Observatory
{{spoilers| The cavern entrance to The Collapsed Observatory jumping puzzle is at the source of the stream, south of the Cereboth Canyon waypoint in Kessex Hills. Run in, then climb into a hole in the wall directly ahead (no need to fight the Oozes). Below you and slightly to your right are a couple of wooden platforms with an Ooze and broken stairs after them. Jump down onto the platforms, then run down the broken stairs on the right wall of the cavern. Beware the gaps in the stairs. At the end of the stairs you need to get on top of the suspended wooden plank, then turn right into the next room (see pictures). From the stairs, either jump to the left side of the plank (a little ledge there), or directly onto the plank, or use a thin ledge on the right wall (barely noticeable) to get right on top of the plank then drop safely down on to it. In the next room, you need to get to the high platform or roof on your left, by jumping on the top of some columns all the way to the right wall then on to the roof (see pictures). If you fall here, you can work your way back up to the plank by defeating two oozes, climbing a ruined stairway clockwise up the wall and jumping across the waterfall. On the other side of the roof, your next objective is to get up to the high stairs to your left. The way to do that is to drop down and go left. Kill the Ooze in the room so you can jump without being slowed down, then continue on the external wooden walkway. Jump across to the right wall of the cave. Climb up some stairs to a ledge on the right wall, then jump across back to the high stairs (see pictures). Run up the stairs, then drop down to the chest and fight the Veteran Jungle Troll. Afterwards drop down a hole and follow the path upwards. (You will reach a small Strawberry farm and a Vista, as well as a diving site with diving goggles.)
Diving goggles for a jump adjacent to Isgarren's View are near the exit to the completed jumping puzzle. de:Das eingestürzte Observatorium es:El Observatorio Derrumbado fr:Observatoire effondré