z pasmami: Lost River Range i Lemhi Range. Greater Yellowstone Rockies – grupa pasm górskich która dzieli się na następujące podgrupy: Teton Range-Yellowstone Area m.in. z pasmami: Madison Range, Gallatin Range, Lionshead-Henrys Lake Ranges, Yellowstone Plateau, Big Hole Mountains, Teton Range, Snake River Range, Gros Ventre Range, Absaroka Range m.in. z pasmami: Northern Absaroka Range, Beartooth Mountains, Central Absaroka Range, Southern Absaroka Range, Washakie Range, Owl Creek Mountains, Bighorn Mountains m.in. z pasmami: Pryor Mountains, Northern Bighorn Mountains, Central Bighorn Mountains, Southern Bighorn Mountains, Bridger Mountains, Wind River Range m.in. z pasmami: Northern Wind River Range, Central Wind River Range, Southern Wind River Range, Great Divide Basin Area m.in. z pasmami: Rattlesnake Hills, Granite Mountains, Northeast Great Divide Basin Ranges, Southwest Great Divide Basin Ranges, East Flaming Gorge Area.