In Glacier Bay National Monument, , 2 mi. S of Gilbert I., extending S and SE from Hugh Miller Inlet to a point 2.5 mi SE of Red Bed Peak, 57 mi. NW of Hoonah, St. Elias Mts. 7 miles long.
Named in 1937 for the Carpentier Glacier that, along with Favorite Glacier, once occupied this inlet. Its area was formerly occupied by Charpentier and Favorite Glaciers.
Black Cap Mountain, Blackthorn Peak, Mount Bulky, Mount Cadell, Contact Peak, Mount Divide, Mount Favorite, Fossil Peak, Mount Friable, Gullied Peak, Heather Nunatak, Hugh Miller Mountain, July Fourth Mountain, Mount Merriam, Red Bed Peak, Serrated Peak, Mount Skarn, Threesome Mountain, Tlingit Peak, Mount Wood,