Kitami-sammyaku

(Japanese: Kitami Range), mountain range, northeastern Hokkaido, Japan, extending 180 mi (290 km) along the coast of the Sea of Okhotsk. The range is basically an upwarped block except in the west, where it drops abruptly to the Teshio-gawa (Teshio River) valley. Elevations are generally between 2,500 and 3,100 ft (750 and 950 m). In the south central part of the range, however, the Wenshiri horst (block of