Geology and Minerals

Boundary Waters Canoe Area Wilderness

The Boundary Waters Canoe Area Wilderness (BWCAW or BWCA) is a vast wilderness in the Superior National Forest of northeastern Minnesota. It comprises 1,090,000 acres (440,000 ha) of pristine forests, glacial lakes, and streams. Located at the Boundary Waters, it is administered by the United States Forest Service. Efforts to preserve the primitive landscape began in the early 20th century and culminated in the Boundary Waters Canoe Area Wilderness Act of 1978. The area is a popular destination for canoeing, hiking, and fishing, and is the most visited wilderness in the United States.

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See also

• ▸Endeavour (crater)
• ▸Byzantine commonwealth
• ▸Guayana natural region

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