Overflow Wilderness Study Area has 5 named peaks. The highest is The Catstairs at 1,369 m. Other notable peaks include Chinquapin Mountain, Little Scaly and Rocky Knob.
There are 5 named mountains in Overflow Wilderness Study Area. The Catstairs is the highest point. The most prominent mountain is Chinquapin Mountain.

The highest peak in Overflow Wilderness Study Area is The Catstairs, at 1,369 m.
Notable peaks in Overflow Wilderness Study Area include The Catstairs, Chinquapin Mountain, Little Scaly, Rocky Knob and Hurrah Ridge.
