The vast majority of Idaho's population lives in the Snake River Plain, a valley running from across the entirety of southern Idaho from east to west. The valley contains the major cities of Boise, Meridian, Nampa, Caldwell, Twin Falls, Idaho Falls, and Pocatello.

As the official website for the state of Idaho, Idaho.gov is your link to all official government resources, information & online services in the state of Idaho.

Whether you’re chasing waterfalls, seeking starry nights or planning the ultimate camping trip, these maps and guides will help you navigate Idaho’s boundless beauty.

4 days ago · Geographical and historical treatment of Idaho, including maps and a survey of its people, economy, and government. Idaho is shaped much like a logger’s boot, thereby accidentally reflecting the state’s rugged forested and mountainous terrain in which logging and mining play major roles.

Jul 7, 2025 · From scenic parks to dreamy natural hot springs and quintessential cities and towns, the must-visit places in Idaho are abundant.

Dec 24, 2024 · From national monuments and tiny towns to ski resorts and the Sawtooth Mountains, here are the best places to visit in Idaho.

Aug 15, 2024 · Idaho, also known as “The Gem State”, is a state located in the Western United States. It shares its northern border with Canada, its eastern border with Montana and Wyoming, its southern border with Utah and Nevada, and its western border with Washington and Oregon.

Jul 9, 2025 · Welcome to the Idaho Department of Environmental Quality We are proud to protect human health and the quality of Idaho’s air, land, and water.

Discover the rich heritage of Idaho’s Indian tribes, walk in the paths of explorers Lewis and Clark, or walk along the old Oregon Trail. Visit mining-era towns and museums, historic sites, and trails.

Jun 23, 2024 · Facts about Idaho which is home to the highest navigable river in the world, St Joe River. It flows from an elevation of nearly 7,000 feet. In Pocatello, Idaho, it is illegal not to smile in public in this little region of the state. Learn more interesting facts about Idaho.