The International Selkirk Loop is a 280 miles (450.6 km) scenic highway in the U.S. states of Idaho

Idaho

Idaho is a state in the Rocky Mountain area of the United States. The state's largest city and capital is Boise. Residents are called "Idahoans". Idaho was admitted to the Union on July 3, 1890, as the 43rd state....

 and Washington, as well as the Canadian province of British Columbia

British Columbia

British Columbia is the westernmost of Canada's provinces and is known for its natural beauty, as reflected in its Latin motto, Splendor sine occasu . Its name was chosen by Queen Victoria in 1858...

. The loop encircles the Selkirk Mountain Range

Selkirk Mountains

The Selkirk Mountains are a mountain range spanning the northern portion of the Idaho Panhandle, eastern Washington, and southeastern British Columbia. They begin at Mica Peak near Coeur d'Alene, Idaho and extend approximately 320 km north from the border. The range is bounded on its west,...

, and offers several side trips aside from the main route. Included on the loop is the Kootenay Lake Ferry

Kootenay Lake Ferry

The Kootenay Lake Ferry is a ferry across the Kootenay Lake in British Columbia, Canada. It operates between Balfour, on the west side of the lake, and Kootenay Bay, on the east side. Two ferry vessels are used, the MV Osprey 2000 and the MV Balfour.The ferry operates under contract to the British...

, the longest free ferry in the world. The portion of the loop in the United States has been designated an All-American Road by the United States Department of Transportation

United States Department of Transportation

The United States Department of Transportation is a federal Cabinet department of the United States government concerned with transportation. It was established by an act of Congress on October 15, 1966, and began operation on April 1, 1967...

.

Major intersections