The following are protected areas designated by federally-recognized Native American tribes in the United States. +NameNation(s)Date recognizedAreaNotesReferences'Ahakhav Tribal Preserve Colorado River Indian Tribes 1995 1,253 acres Canyon de Chelly National Monument Navajo Nation April 1, 1931 83,840 acres Officially a unit of and managed by the National Park Service but entirely owned by the Navajo Tribal Trust of the Navajo. Its Tseyi' Dine' Heritage Area - Cottonwood Campground is run by the Navajo Nation's parks division. Four Corners Monument Navajo Tribal Park Navajo Nation 1931 Frog Bay Tribal National Park Red Cliff Band of Lake Superior Chippewa 2012 175 Ioway Tribal National Park Iowa Tribe of Kansas and Nebraska 2020 444 acres Lake Powell Navajo Tribal Park Navajo Nation Little Colorado River Navajo Tribal Park Navajo Nation Monument Valley Navajo Tribal Park Navajo Nation Three Affiliated Tribes National Park Mandan, Hidatsa, and Arikara Nation 2,100 acres Ute Mountain Tribal Park Ute Mountain Ute Tribe 125,000 acres (51,000 ha) Yurok–Tolowa-Dee-niʼ Indigenous Marine Stewardship Area Resighini Tribe of Yurok People, Tolowa Dee-niʼ Nation, Cher-Ae Heights Indian Community of the Trinidad Rancheria 2023 700 sq mi

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