Idaho ( (listen)) is a state in the Pacific Northwest region of the United States. It borders the state of Montana to the east and northeast, Wyoming to the east, Nevada and Utah to the south, and Washington and Oregon to the west. To the north, it shares a small portion of the Canadian border with the province of British Columbia. With a population of approximately 1.8 million and an area of 83,570 square miles (216,400 km2), Idaho is the 14th largest, the 13th least populous and the 7th least densely populated of the 50 U.S. states. The state's capital and largest city is Boise. For thousands of years Idaho has been inhabited by Native American peoples. In the early 19th century, Idaho was considered part of the Oregon Country, an area disputed between the United States and the British Empire. It officially became U.S. territory with the signing of the Oregon Treaty of 1846, but a separate Idaho Territory was not organized until 1863, instead being included for periods in Oregon Territory and Washington Territory. Idaho was eventually admitted to the Union on July 3, 1890, becoming the 43rd state. Forming part of the Pacific Northwest (and the associated Cascadia bioregion), Idaho is divided into several distinct geographic and climatic regions. The state's north, the relatively isolated Idaho Panhandle, is closely linked with Eastern Washington with which it shares the Pacific Time Zone—the rest of the state uses the Mountain Time Zone. The state's south includes the Snake River Plain (which has most of the population and agricultural land). The state's southeast incorporates part of the Great Basin. Idaho is quite mountainous, and contains several stretches of the Rocky Mountains. The United States Forest Service holds about 38% of Idaho's land, the highest proportion of any state.Industries significant for the state economy include manufacturing, agriculture, mining, forestry, and tourism. A number of science and technology firms are either headquartered in Idaho or have factories there, and the state also contains the Idaho National Laboratory, which is the country's largest Department of Energy facility. Idaho's agricultural sector supplies many products, but the state is best known for its potato crop, which comprises around one-third of the nationwide yield. The official state nickname is the "Gem State", which references Idaho's natural beauty.
Lewiston is a city and the county seat of Nez Perce County, Idaho, United States, in the state's north central region. It is the second-largest city in the northern Idaho region, behind Coeur d'Alene, and ninth-largest in the state. Lewiston is the principal city of the Lewiston, ID-WA Metropolitan Statistical Area, which includes all of Nez Perce County and Asotin County, Washington. As of the 2010 census, the population of Lewiston was 31,894, up from 30,904 in 2000. Lewiston is located at the confluence of the Snake River and Clearwater River, thirty miles (50 km) upstream and southeast of the Lower Granite Dam. Because of dams (and their locks) on the Snake and Columbia River, Lewiston is reachable by some ocean-going vessels. The Port of Lewiston (Idaho's only seaport) has the distinction of being the farthest inland port east of the West Coast. The Lewiston-Nez Perce County Airport serves the city by air. Lewiston was founded in 1861 in the wake of a gold rush which began the previous year near Pierce, northeast of Lewiston. The city was incorporated by the Washington Territorial Legislature in January 1863. In March 1863, Lewiston became the first capital of the newly created Idaho Territory. Its stint as seat of the new territory's government was short-lived, as a resolution to have the capital moved south to Boise was passed by the Idaho Territorial Legislature on December 7, 1864. Lewiston's main industries are agriculture, paper, and timber products, and light manufacturing. Ammunition manufacturing maintains a very important and growing presence in Lewiston, being the headquarters of ammunition makers CCI and Speer Bullet. The city is the primary regional transportation, retail, health care, and entertainment center of the surrounding area and serves as a recreation destination for the Hells Canyon National Recreation Area. Lewiston is home to Lewis–Clark State College, a public undergraduate college. Community activities in Lewiston include the Dogwood Festival, Hot August Nights, and the Lewiston Roundup.
Wallace, Idaho is a city in and the county seat of Shoshone County, Idaho, in the Silver Valley mining district of the Idaho Panhandle. Founded in 1884, Wallace sits alongside the South Fork of the Coeur d'Alene River (and Interstate 90), approximately 2,730 feet (830 m) above sea level. The town's population was 784 at the 2010 census. Wallace is the principal town of the Coeur d'Alene silver-mining district, which produced more silver than any other mining district in the United States. Burke-Canyon Road runs through historic mining communities – many of them now deserted – north and eastward toward the Montana state line. The ghost town of Burke, Idaho is located 7 miles (11 km) to the northeast. East of Wallace, the Route of the Hiawatha (rails-to-trails) and the Lookout Pass ski area are popular with locals and tourists.
Coeur d'Alene ( (listen) KOR də-LAYN; French: Cœur d'Alêne, lit. 'Heart of an Awl' [kœʁ d‿a.lɛn]) is a city and the county seat of Kootenai County, Idaho, United States. It is the largest city in North Idaho and the principal city of the Coeur d'Alene Metropolitan Statistical Area. In 2020, the United States Census Bureau estimated the city's population at 53,354. Coeur d'Alene is a satellite city of Spokane, which is located about thirty miles (50 km) to the west in the state of Washington. The two cities are the key components of the Spokane–Coeur d'Alene Combined Statistical Area, of which Coeur d'Alene is the third-largest city (after Spokane and its largest suburb, Spokane Valley). The city is situated on the north shore of the 25-mile (40 km) long Lake Coeur d'Alene and to the west of the Coeur d'Alene Mountains. Locally, Coeur d'Alene is known as the "Lake City," or simply called by its initials, "CDA." The city is named after the Coeur d'Alene people, a federally recognized tribe of Native Americans who lived along the rivers and lakes of the region, in a territory of 4,000,000 acres (16,000 km2) from eastern Washington to Montana. The native peoples were hunter-gatherers who located their villages and camps near food gathering or processing sites and followed the seasonal cycles, practicing subsistence hunting, fishing, and foraging. The city began as a fort town; General William Tecumseh Sherman sited what became known as Fort Sherman on the north shore of Lake Coeur d'Alene in 1878. Peopling of the town came when miners and prospectors came to the region after gold and silver deposits were found in what would become the Silver Valley and after the Northern Pacific Railroad reached the town in 1883. In the 1890s, two significant miners' uprisings over wages took place in the Coeur d'Alene Mining District, one of which became motivation for the bombing assassination of former Idaho Governor Frank Steunenberg in 1905. The late 19th century discovery of highly prized white pine in the forests of northern Idaho resulted in a timber boom that peaked in the late 1920s and was accompanied by the rapid population growth which led to the incorporation of the city on September 4, 1906. After the Great Depression, tourism started to become a major source of development in the area. By the 1980s, tourism became the major driver in the local economy, and, after decades of heavy reliance on logging, the city featured a more balanced economy with manufacturing, retail, and service sectors. The city of Coeur d'Alene has grown significantly since the 1990s, in part because of a substantial increase in tourism, encouraged by resorts and recreational activities in the area and outmigration predominantly from other western states. The Coeur d'Alene Resort and its 0.75-mile (1.21 km) floating boardwalk and a 165-acre (0.67 km2) natural area called Tubbs Hill take up a prominent portion of the city's downtown. Popular parks such as City Park and Beach and McEuen Park are also fixtures of the downtown waterfront. The city has become somewhat of a destination for golfers; there are five courses in the city, including the Coeur d'Alene Resort Golf Course and its unique 14th hole floating green. The Coeur d'Alene Casino and its Circling Raven Golf Club is located approximately 27 miles (43 km) south and the largest theme park in the Pacific Northwest, Silverwood Theme Park, is located approximately twenty miles (30 km) north. There are also several ski resorts and other recreation areas nearby. The city is home to the Museum of North Idaho and North Idaho College, and it has become known for having one of the largest holiday light shows in the United States and hosting a popular Ironman Triathlon event. Coeur d'Alene is located on the route of Interstate 90 and is served by the Coeur d'Alene Airport as well as the Brooks Seaplane Base by air. In print media, local issues are covered by the Coeur d'Alene Press daily newspaper.