Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites
Britannica Websites
Articles from Britannica Encyclopedias for elementary and high school students.

Haida Gwaii, archipelago of western British Columbia, Canada, south of the Alaskan Panhandle. Extending in a north–south direction for roughly 175 miles (280 km) and with a land area of 3,705 square miles (9,596 square km), the islands (about 150 in number) are separated from Alaska, mainland British Columbia, and Vancouver Island by Dixon Entrance, Hecate Strait, and Queen Charlotte Sound, respectively. The two largest of the islands, Graham and Moresby, are irregular in shape...