Family-run and proudly South Australian, Costello Hotels operates a collection of award-winning boutique accommodations across the state. Their portfolio includes beachfront suites at The Seagate Moonta Bay, waterfront stays at Wallaroo Marina Apartments, a restored historic delight in Port Augusta, and character retreats like The Lighthouse at Port Hughes, The Shore in Milang, Moonta Bay Cabins as well as Arura Group Stays & Function Centre.