Muir Glacier(redirected from Glacier Bay National Park and Preserve)
Also found in: Acronyms, Encyclopedia, Wikipedia.
(Placename) a glacier in SE Alaska, in the St Elias Mountains, flowing southeast from Mount Fairweather. Area: about 900 sq km (350 sq miles)
a glacier in SE Alaska, flowing SE from Mt. Fairweather into Glacier Bay. 350 sq. mi. (905 sq. km).