Big Flat Reservoir   Be the first to submit input for Big Flat Reservoir. If you have info on Big Flat Reservoir, Piute County, Utah please submit it here to improve this web site.          These outdoors activities are available near Big Flat Reservoir.   Lakes Near Big Flat Reservoir: Manning Meadows Reservoir, Piute County, 3 miles away Annabella Reservoir, Sevier County, 12 miles away   Public Lands Near Big Flat Reservoir: Piute State Park, Utah, 12 miles away Otter Creek State Park, Utah, 15 miles away Fremont Indian State Park, Utah, 19 miles away Bryce Canyon National Park, Bryce Canyon - UT, 45 miles away Capitol Reef National Park, Torrey - UT, 48 miles away   Campgrounds Near Big Flat Reservoir: Monrovian Park Campground, Sevier County, 8 miles away Mystic Hotsprings, Monroe, 11 miles away Candy Mountain Resort, Marysvale, 12 miles away Piute Campground, Piute County, 12 miles away   Hotels Near Big Flat Reservoir: Fairfield Inn & Suites Richfield, Richfield, 17 miles away Comfort Inn Richfield, Richfield, 17 miles away Quality Inn Richfield, Richfield, 17 miles away AppleTree Inn, Richfield, 18 miles away Days Inn Richfield, Richfield, 18 miles away   Ski Areas Near Big Flat Reservoir: Elk Meadows, Utah, 24 miles away       1400 foot drop, 6 lifts, 36 runs   Whitewater Near Big Flat Reservoir: Whitewater Outfitter - Big Rock Raft & Yak, PiuteCounty, 12 miles away       Whitewater outfitter