Headquarters Reservoir   Be the first to submit input for Headquarters Reservoir. If you have info on Headquarters Reservoir, Millard County, Utah please submit it here to improve this web site.          These outdoors activities are available near Headquarters Reservoir.   Public Lands Near Headquarters Reservoir: Territorial Statehouse State Park, Utah, 36 miles away   Hotels Near Headquarters Reservoir: Days Inn Delta, Delta, 24 miles away Comfort Inn & Suites Fillmore, Fillmore, 36 miles away Best Western Paradise Inn & Resort, Fillmore, 37 miles away Oak Tree Inn Milford, Milford, 43 miles away Super 8 Beaver UT, Beaver, 47 miles away