Superior National Forest in the context of "Twin Ports"

The Boundary Waters Canoe Area Wilderness (BWCAW or BWCA) comprises 1,090,000 acres (440,000 ha) of pristine forests, glacial lakes, and streams in the Superior National Forest. Located entirely within the U.S. state of Minnesota at the Boundary Waters, the wilderness area is under the administration of the United States Forest Service. Efforts to preserve the primitive landscape began in the 1900s 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.

The Boundary Waters, also called the Quetico-Superior Country, is a region of wilderness straddling the Canada–United States border between Ontario and Minnesota, in the area just west of Lake Superior. While "Boundary Waters" is a common name for this region, the two nations also share extensive boundary waters along their border, beyond this region. This region is part of the Superior National Forest in northeastern Minnesota, and in Canada it includes La Verendrye and Quetico Provincial Parks in Ontario. Voyageurs National Park in Minnesota may also be considered part of the Boundary Waters. The name "Boundary Waters" is often used in the U.S. to refer specifically to the U.S. Wilderness Area protecting its southern extent, the Boundary Waters Canoe Area Wilderness.

The Boundary Waters region is characterized by a vast network of waterways and bogs within a glacially-carved landscape of Precambrian bedrock covered in thin soils and boreal forests. The Boundary Waters is a popular destination for recreationalists pursuing camping, canoeing, and fishing as well as for those simply looking for natural scenery and relaxation. The area is one of several distinct regions of Minnesota.

Tracking in hunting and ecology is the science and art of observing animal tracks and other signs, with the goal of gaining understanding of the landscape and the animal being tracked (the "quarry"). A further goal of tracking is the deeper understanding of the systems and patterns that make up the environment surrounding and incorporating the tracker.

The practice of tracking may focus on, but is not limited to, the patterns and systems of the local animal life and ecology. Trackers must be able to recognize and follow animals through their tracks, signs, and trails, also known as spoor. Spoor may include tracks, scat, feathers, kills, scratching posts, trails, drag marks, sounds, scents, marking posts, feeding signs, the behavior of other animals, habitat cues, and any other clues about the identity and whereabouts of the quarry.

The Boundary Waters Canoe Area Wilderness Act of 1978 is a U.S. law (Pub.L. 95-495) that protects pristine forests, streams, and lakes in the Superior National Forest. Enactment of the law formally designated the Boundary Waters Canoe Area Wilderness (BWCA), which was previously known as the Boundary Waters Canoe Area. The main purpose of the law is to protect, preserve, and enhance the lakes, waterways and forested areas of the BWCA to enhance public enjoyment of the unique landscape and wildlife. It also establishes some form of management to maintain the area and places restrictions on logging, mining, and the use of motorized vehicles.

A bill to establish a protected wilderness area in the U.S. state of Minnesota at the Boundary Waters was first introduced in 1975 by United States Congressman Jim Oberstar and was a source of major controversy and debate. Topics of major concern were logging, mining, the use of snowmobiles and motorboats. After much debate, and passage by the U.S. House and Senate, the act was signed into law by President Jimmy Carter on October 21, 1978.