Sentinel Range
mountain range in Antarctica, northward of Minnesota Glacier, forms the northern half of the Ellsworth Mountains
en-GB/ˈsɛntɪnəl ˈɹeɪnd͡ʒ/
en-US/ˈsɛntənəl ˈɹeɪnd͡ʒ/
mountain range in Antarctica, northward of Minnesota Glacier, forms the northern half of the Ellsworth Mountains