According to sources , the Prouty Glacier is sometimes considered to be larger than the Collier glacier .
Eliot Glacier on Mount Hood is now two - and - a-half times larger than the Collier Glacier .
According to sources , the Prouty Glacier is sometimes considered to be larger than the Collier Glacier glacier .
Eliot Glacier on Mount Hood is now two - and - a-half times larger than the Collier Glacier .