It is located south of Swindler's Den, halfway between Rorikstead and Fort Greymoor. Two columns are all that remain of an old ruined building. A shrine to Stendarr sits atop a rock between the columns. On the altar are some offerings including a gem. There's also a strong box with other treasures and a skill book.
The area is a herding ground for giants and their mammoths. There are also several sabre cats roaming about.
Two other similar unmarked shrines are located nearby to the west. Both are shrines of Zenithar.