Information About

Twentymile River

Quick Facts

Open in The Map Twentymile River on The Map

Location

60 ° 50' 44" N,
148 ° 59' 1" W

Region

Anchorage

Length

17 mi (27.36 km)

Elevation

20 ft (6.1 m)

Uses

Twentymile River in Detail.

About

heads in W end of Chugach Mts., flows SW to head of Turnagain Arm, 16 mi. SE of Sunrise, Chugach Mts.

History

Local name reported in 1898 by Captain Glenn (Glenn and Abercrombie, 1899, map), USA.

Topo Maps

Seward D-6 (1951), Seward (1951), Seward (1951), Seward (1951), Seward (1951), Seward D-6 (1952), Seward D-6 (1952), Seward (1953), Seward (1953), Seward (1953), Seward (1953), Seward (1953), Seward (1953), Seward (1953), Seward (1953), Seward (1953), Seward (1953), Seward (1953), Seward (1953), Seward (1959), Seward D-6 SE (1984), Seward D-6 (1994),
Places Near Twentymile River
Cities:

Girdwood,

Glaciers:

Byron Glacier, Clear Glacier, Crow Glacier, Deadman Glacier, Explorer Glacier, Milk Glacier, Portage Glacier, Skookum Glacier, Spencer Glacier,

Lakes:

Airstrip Pond, Alder Pond, Carmen Lake, Crystal Lake, Glenn Lake, Luebner Lake, Portage Lake,

Mountains:

Mount Alyeska, Barnes Mountain, Baumann Bump, Begich Peak, Bench Peak, Blueberry Hill, Boggs Peak, Byron Peak, Carpathian Peak, Cornbiscuit, Crow Peak, Goat Mountain, Hibbs Peak, Jewel Mountain, Kickstep Mountain, Kinnikinnick Mountain, Lingon Mountain, Magpie Peak, Nagoon Mountain, Notch Mountain, Raggedtop Mountain, Summit Mountain, Sunburst, Tincan Peak,

Mountain Passes:

Crow Pass, Turnagain Pass,

Peaks:

A1, Bearberry Point, Berg Peak, Bramble Knoll, Gentoo Peak, Gleason Creek Ridge, Granddaddy, Highbush Peak, Kelleys Knob, Longspur Peak, Lowbush Peak, Middle Raven Peak, Mystery Mountain, Pastoral Peak, Pipit Peak, Portage Peak, Pyramid Peak, South Raven Peak, Sparrow Peak, Tincan Roadside,

Rivers:

Glacier River, Placer River, Twentymile River, Upper Carmen River,

Routes:

1st Bowl, 2nd Bowl, 3rd Bowl, 4th Bowl, Center Ridge, Eddy's, Gods Country, Little Sweden, Sunburst, The Library, Wolverine,

Streams:

California Creek, Crow Creek, Divide Creek, Glacier Creek, Ingram Creek, Kern Creek, Milk Creek, Peterson Creek, Placer Creek, Portage Creek, Seattle Creek, Skookum Creek, Virgin Creek, Winner Creek, Wolverine Creek,

Routes:

Abe's Trail, Cali Creek Trail, Indian to Bird Bike Trail, Jewel Mountain,

Valleys:

Bear Valley, Glacier Gulch, Placer River Valley,

Cities:

Alyeska,