Wanderlust World Wanderlust World Major Rivers: Colorado, Green, San Juan, Sevier, Weber.
Major Lakes: Great Salt Lake, Utah Lake, Lake Powell (reservoir), Flaming Gorge Reservoir, Bear Lake.
Major Mountain Ranges: Wasatch Range, Uinta Mountains, La Sal Mountains, Abajo Mountains, Henry Mountains.
Utah's geography is defined by the Colorado Plateau, Basin & Range, and Rocky Mountain provinces intersecting—creating extreme relief, endorheic basins, and world-class recreation.