Opinion of the Court
may be found thereon, and as long as peace subsists among the whites and Indians on the borders of the hunting districts.” Id., at 650.
A few months after the 1868 Treaty signing, Congress established the Wyoming Territory. Congress provided that the establishment of this new Territory would not “impair the rights of person or property now pertaining to the Indians in said Territory, so long as such rights shall remain unextinguished by treaty.” An Act to Provide a Temporary Government for the Territory of Wyoming (Wyoming Territory Act), July 25, 1868, ch. 235, 15 Stat. 178. Around two decades later, the people of the new Territory adopted a constitution and requested admission to the United States. In 1890, Congress formally admitted Wyoming “into the Union on an equal footing with the original States in all respects,” in an Act that did not mention Indian treaty rights. An Act to Provide for the Admission of the State of Wyoming into the Union (Wyoming Statehood Act), July 10, 1890, ch. 664, 26 Stat. 222. Finally, in 1897, President Grover Cleveland set apart an area in Wyoming as a public land reservation and declared the land “reserved from entry or settlement.” Presidential Proclamation No. 30, 29 Stat. 909. This area, made up of lands ceded by the Crow Tribe in 1868, became known as the Bighorn National Forest. See App. 234; Crow Tribe of Indians v. Repsis, 73 F. 3d 982, 985 (CA10 1995).
B
Petitioner Clayvin Herrera is a member of the Crow Tribe who resides on the Crow Reservation in Montana. In 2014, Herrera and other Tribe members pursued a group of elk past the boundary of the reservation and into the neighboring Bighorn National Forest in Wyoming. They shot several bull elk and returned to Montana with the meat. The State of Wyoming charged Herrera for taking elk off-season or without a state hunting license
