Eldorado, Ohio is a small village located in Preble County. The climate in Eldorado is typical for the Midwest with hot summers and cold winters. The area is mostly flat with some gently rolling hills. The hydrology constituents include several small creeks and the nearby Stillwater River, which offers opportunities for fishing and canoeing. Outdoor recreation opportunities in Eldorado include hiking, camping, and hunting in nearby state parks and nature preserves. The village also has a community park with basketball and tennis courts, playground equipment, and a picnic area. Eldorado provides a peaceful and scenic atmosphere for those seeking a rural lifestyle with easy access to outdoor activities.