Blue Hole (Castalia)
The Blue Hole is a fresh water pond located in Castalia, Erie County, Ohio, in the United States. From the 1920s to 1990 the Blue Hole was a tourist site, attracting 165,000 visitors annually at the height of its popularity, partly because of its location on State Route 269, about southwest of the Cedar Point amusement park in Sandusky, Ohio.
Sugar Hollow
Sugar Hollow is located in the Blue Ridge Mountains of western Albemarle County, Virginia, United States. It is defined by the north and south forks of Moorman's River which drain into a reservoir built in 1947, that supplies water for the City of Charlottesville, Virginia. The Appalachian Trail runs north and south along the upper reaches of this beautiful natural area.