Stonedam Island Natural Area has 1 named peak. The highest is Stonedam Island HP at 223 m.
There are 1 named mountains in Stonedam Island Natural Area. The highest and the most prominent mountain is Stonedam Island HP.
The highest peak in Stonedam Island Natural Area is Stonedam Island HP, at 223 m.
Notable peaks in Stonedam Island Natural Area include Stonedam Island HP.
