Hexapede Study is an area in the eastern edge of Grave's Bog, and is connected to Mowlaki Village in the south and Acoustics Outpost in the north. The river runs through this area, and the rocks form a natural bridge over the top of it. There is a stone jar perched on top of the bridge.
Avatar: The Game[]
It is not necessary to travel there as part of the main plot of the game. The only reason to go there is for the sector challenges.