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The Grand Portage Indian Reservation (Ojibwe language: Gichi-onigamiing) is the Indian reservation of the Grand Portage Band of Minnesota Chippewa Tribe, a federally recognized tribe in Minnesota. The reservation is in Cook County near the tip of Minnesota's Arrowhead Region in the extreme northeast part of the state. Historically, the community was considered part of the Lake Superior Band of Chippewa but is not a party to the treaties that group signed. The reservation was established as part of the 1854 Treaty of La Pointe.