Augusta HighwayPort Augusta, South Australia, Australia 5700 Phone: +61 8-8642-2755Fax: +61 8-3641-0588 Hotel E-mailHotel Website Commission Rooms Rates 10% 45 $62-$62 (USD) Hoteliers! Is your information accurate? Update Here Highway One Motel Port Augusta Location & Neighborhood Nationl Hwy 1, Adelaide side of Port Augusta. 304 KM from AdelaideNearest Cross Street: Northern Power Station RoadHotel Location: Beach, Highway