South Fork Lodge is located near Swan Valley, approximately 45 minutes East of Idaho Falls. The nearest airport is to the lodge is Idaho Falls Airport (IDA), Idaho. Guests might also want to consider the Jackson International Airport (JAN) in Jackson Hole, Wyoming. The lodge is reached via rental vehicles, which may be accessed at the airport of choice. Royal Journeys will provide detailed driving instructions, and would be happy to make reservations for rental vehicles. (Transportation prices not included in trip cost.)