Big Pass Reservoir   Be the first to submit input for Big Pass Reservoir. If you have info on Big Pass Reservoir, Owyhee County, Idaho please submit it here to improve this web site.          These outdoors activities are available near Big Pass Reservoir.   Public Lands Near Big Pass Reservoir: Lake Owyhee State Park, Oregon, 27 miles away Ontario State Park, Oregon, 32 miles away Eagle Island State Park, Idaho, 36 miles away   Camp Grounds Near Big Pass Reservoir: Riverhaven RV Park, Marsing, 5 miles away Snake River RV Resort, Homedale, 10 miles away   Hotels Near Big Pass Reservoir: Wild Rose Manor Bed & Breakfas, Caldwell, 17 miles away BEST WESTERN PLUS Caldwell Inn & Suites, Caldwell, 19 miles away La Quinta Inn Caldwell, Caldwell, 19 miles away Fairfield Inn & Suites Boise Nampa, Nampa, 22 miles away Super 8 Nampa, Nampa, 23 miles away   Ski Areas Near Big Pass Reservoir: Bogus Basin, Idaho, 56 miles away       1800 foot drop, 7 lifts, 52 runs Tamarack, Idaho, 81 miles away       2800 foot drop, 8 lifts, 42 runs Brundage Mountain, Idaho, 93 miles away       1800 foot drop, 5 lifts, 46 runs