Larsen Reservoir   Be the first to submit input for Larsen Reservoir. If you have info on Larsen Reservoir, Adams County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Larsen Reservoir.   Camp Grounds Near Larsen Reservoir: Roseland Lake Campground, Adams County, 6 miles away Crystal Lake Campground, Adams County, 6 miles away Adams County Fairgrounds Campground, Adams County, 10 miles away Adams Co. Fairgrounds, Hastings, 10 miles away   Hotels Near Larsen Reservoir: Super 8 Hastings, Hastings, 12 miles away Comfort Inn Hastings, Hastings, 12 miles away Holiday Inn Express HASTINGS, Hastings, 12 miles away Quality Inn and Conference Center, Grand Island, 20 miles away Days Inn Grand Island I-80, Grand Island, 20 miles away