تعريف black canyon of the gunnison national monument في الإنجليزية الإنجليزية القاموس.
Park, western Colorado, U.S. Comprising a narrow, deep gorge of the Gunnison River, the preserve, established in 1933, occupies an area of 32 sq mi (83 sq km). The canyon derives its name from its black-stained, lichen-covered walls, which accentuate the gloom of the chasm
black canyon of the gunnison national monument
الواصلة
black can·yon of the Gun·ni·son Na·tion·al mo·nu·ment