Monument Knolls Reservoir   Be the first to submit input for Monument Knolls Reservoir. If you have info on Monument Knolls Reservoir, Iron County, Utah please submit it here to improve this web site.          These outdoors activities are available near Monument Knolls Reservoir.   Public Lands Near Monument Knolls Reservoir: Minersville State Park, Utah, 21 miles away Cedar Breaks National Monument, Cedar City - UT, 24 miles away   Hotels Near Monument Knolls Reservoir: Oak Tree Inn Milford, Milford, 13 miles away Cedar City Travelodge, Cedar City, 23 miles away Americas Best Value Inn, Cedar City, 25 miles away Quality Inn Cedar City, Cedar City, 25 miles away Crystal Inn Hotel and Suites Cedar City, Cedar City, 25 miles away