Matanuska Glacier is a valley glacier in the US state of Alaska. At 27 miles (43 km) long by 4 miles (6.4 km) wide, it is the largest glacier accessible by car in the United States. Its terminus feeds the Matanuska River.^[2] It lies near the Glenn Highway about 100 miles (160 km) northeast of Anchorage in Glacier View. The glacier flows about 1 foot (30 cm) per day. Due to ablation of the lower glacier, as of 2007^[update], the location of the glacier terminus has changed little over the previous three decades.^[3]

Matanuska Glacier
Matanuska Glacier
Matanuska Glacier
Type	Mountain glacier
Location	Matanuska-Susitna Borough, Alaska, U.S.
Coordinates	61°39′21″N 147°34′52″W / 61.65583°N 147.58111°W / 61.65583; -147.58111
Length	27 miles (43 km) [1]
Terminus	Matanuska River
Status	Retreating
Ownership and access edit The glacier is located in Matanuska Glacier State Recreation Site, a Alaska State Park with trails and a small campground.[4] Although the park is public, a private entity affiliated with Cook Inlet Region, Inc. charges a toll on the only bridge connecting the park to Alaska Route 1.[5][6] Name edit The glacier is the eponym of the Alaska Marine Highway ferry MV Matanuska. Gallery edit Matanuska Glacier   Matanuska Glacier from 20,000 feet (6,100 m)   Matanuska Glacier terminus See also edit Matanuska Formation Glacier National Park List of glaciers References edit   Wikimedia Commons has media related to Matanuska Glacier. ^ Matanuska Glacier ^ Matanuska River ^ "Alaska Glaciers Case Study". ^ Matanuska Glacie SRS, Alaska Department of Natural Resources ^ Hollander, Zaz. "The price of ice: Matanuska Glacier land owner requires $100 tours for first-time visitors". Anchorage Daily News. Retrieved 2024-01-12. ^ "Alaska's Matanuska Glacier is public, but most visitors can reach it only via private land". Washington Post. 2021-10-21. ISSN 0190-8286. Retrieved 2024-01-30.