edgepedia

North American coastal islands

101 articles

Swinburne Islet

Swinburne Islet is a small islet in North Coast Regional District, British Columbia, Canada, near Pacofi off Alford Point on Moresby Island, Haida Gwaii; elevation 9 m, used as a transit for anchorage in Pacofi Bay.

Tanaga Island

Tanaga Island, an uninhabited Andreanof island in the central Aleutians about 100 km west of Adak, hosts the Tanaga volcanic cluster: Sajaka, Tanaga (1,806 m, last erupted 1914), and Takawangha, sources of 2023 earthquake swarms and ash hazards to aircraft.

Texada Island

Texada Island (Tla'amin: Si'yi yen) is the largest Gulf Island in the Strait of Georgia. It was a major early mining district known for copper and iron.

Tybee Island, Georgia

Tybee Island, Georgia: the northernmost of Georgia's barrier islands at the mouth of the Savannah River, near Savannah. Known for its 1736 lighthouse, the 1862 rifled-cannon bombardment of Fort Pulaski, Fort Screven, a $182 million visitor economy, and recurring Corps beach nourishment.

Umnak Island

Umnak Island is a dumbbell-shaped volcanic island in the eastern Aleutian Islands of Alaska, separated from Unalaska by Umnak Pass and holding the chain's earliest known settlement.

Unga Island

Unga Island (Ugnaasaqax, formerly Ounga Island) is the largest and westernmost Shumagin Island off the Alaska Peninsula, Alaska; 170.73 sq mi, 36th largest US island, with a Tertiary petrified sequoia forest, historic Apollo gold mines, and the abandoned village of Unga.

Vancouver Island

Vancouver Island (Île de Vancouver, Van Isle) is a 460-kilometer island off Canada's Pacific coast, separated from mainland British Columbia by straits, with its capital at Victoria.

Wales Island

Wales Island: name of several Canadian islands, chiefly a 35-square-mile island on the British Columbia North Coast near Portland Inlet and Prince Rupert, and an uninhabited island off the Melville Peninsula in Nunavut's Committee Bay.

Whidbey Island

Whidbey Island (Lushootseed bəc̓adᶻali) is Washington State's largest island, in Puget Sound's Island County. Named for Joseph Whidbey in 1792; settled by Isaac Ebey in 1851; home of Naval Air Station Whidbey Island.

Wrangell Island

Wrangell Island, Alaska: island in the Alexander Archipelago, Inside Passage, home to the City and Borough of Wrangell near the Stikine River mouth; 42 miles long, Tlingit homeland, timber-to-tourism economy, 2023 fatal landslide.

Zarembo Island

Zarembo Island (Ostrov Zarembo, Duke of York Island) is an uninhabited 180-square-mile island in the Alexander Archipelago, Southeast Alaska, in the Tongass National Forest near Wrangell, bounded by Sumner and Stikine straits, with Tertiary lava flows and a timber-harvest history.