Campgrounds Near Big I Grade, Owyhee County, Idaho No campgrounds on file nearby     Map Map Weather Local weather forecast These outdoors activities are available near Big I Grade.   Whitewater Near Big I Grade: Owyhee River - North Fork, Owyhee County , 22 miles away, Class III-IV - 18 miles long (Off Mud Flat Road to Three Forks) Deep Creek, Owyhee County , 28 miles away, Class I-II - 39 miles long (Mudflat Road to Rickard Crossing Owyhee River)   Hotels Near Big I Grade: Wild Rose Manor Bed & Breakfas, Caldwell , 36 miles away Fairfield Inn & Suites Boise Nampa, Nampa , 36 miles away Super 8 Nampa, Nampa , 36 miles away BEST WESTERN PLUS Caldwell Inn & Suites, Caldwell , 36 miles away La Quinta Inn Caldwell, Caldwell , 36 miles away   Lakes Near Big I Grade Triangle Reservoir, Owyhee County , 19 miles away