Big Schloss is a peak in the Great North Mountain range of the Ridge and Valley Appalachians, with an elevation of 2,964 feet (903 m).

It features a rocky outcropping of white sandstone with expansive views into Trout Run Valley in West Virginia and Little Schloss Mountain in Virginia.

Hikers may ascend from Wolf Gap Recreation Area[4] via the Mill Mountain trail, or a circuit hike coming from FDR Rt.

A bridge provides access to the Big Schloss rock outcropping.

In the Fall of 2010, the bridge was replaced with new stairs, 20' of new handrails, and two new concrete abutments.