1. Lake Ponderosa Association 175 Woodland Rd, Montezuma, IA 50171 Coordinate: 41.591686,-92.594406 Phone: (641) 623-5576
2. Lake Ponderosa Association PO Box 751, Montezuma, IA 50171 Coordinate: 41.592846,-92.52758 Phone: (641) 623-5576