On a picturesque estate in historic Woodstock, Vermont, carriage roads crosscut the property, through fields, flanked by stands of trees, providing scenic views of the estate, the adjacent farm, and the surrounding area. Historic buildings lie scattered across the estate: the mansion, the carriage barn, the wood barn, the horse shed. This idyllic setting, filled with old hardwood trees, open pastures, stone walls, and covered bridges, is the Marsh Billings Rockefeller National Historical Park.