| Aleutian Arc|
| US most prominent peaks 73rd|
Unimak Island, Alaska, U.S.
Mount Shishaldin, Mount Vsevidof, Mount Chiginagak, Makushin Volcano, Mount Veniaminof
Isanotski Peaks Wikipedia
Isanotski Peaks or Isanotski Volcano, known locally as "Ragged Jack", is a multipeaked mountain on Unimak Island, the easternmost Aleutian Island in Alaska, United States. It is an old, highly dissected stratovolcano, lying about 10 miles (16 km) east of Shishaldin Volcano, the highest peak in the Aleutian Islands. Its height is also often given as 8,025 feet (2446 m).
In contrast to many of the younger, symmetrical volcanoes of the region, Isanotski is topped by multiple rugged pinnacles. This makes climbing or skiing the peak much more challenging than Shishaldin, for example.