Elden Ring seems to have a soft spot for using stone coffins as makeshift boats, and Shadow of the Erdtree cleverly hides another one in Shadow Keep, and we know exactly where it is.
Elden Ring Shadow of the Erdtree – Walkthrough Part 1: Gravesite Plains
The Shadow of the Erdtree DLC is at least consistent. When you have an original Game of the Year in your back pocket, it makes sense to double down on everything that worked before. That means more bosses, weapons, armor, and apparently, more stone coffins.
In 2022’s Elden Ring, it was one thing to climb into a giant coffin and watch it plummet a hundred feet down a waterfall. Shadow of the Erdtree makes this a thing too, and finding the hidden stone coffin in Shadow Keep unlocks more of the map.
The hidden chest is located deep within the Shadow Keep location. You need to hit an imaginary wall to reveal the path to the secret stone chest of Elden Ring Shadow of the Erdtree.
