Crater Peak may refer to one of the following:
Crater Peak is the highest summit of Grand Mesa in the Rocky Mountains of North America. The prominent 11,333-foot (3,454 m) peak is located on the drainage divide separating Grand Mesa National Forest and Gunnison National Forest, 12.3 miles (19.8 km) north-northwest (bearing 342°) of the Town of Paonia in Delta County, Colorado, United States.
Mount Spurr is a stratovolcano in the Aleutian Arc of Alaska, named after United States Geological Survey geologist and explorer Josiah Edward Spurr, who led an expedition to the area in 1898. The Alaska Volcano Observatory (AVO) currently rates Mount Spurr as Level of Concern Color Code Green. The mountain is known aboriginally by the Dena'ina Athabascan name K'idazq'eni, literally 'that which is burning inside'.