Guildford River Retreat - offering you serenity by the river. Located at the doorstep to Western Australia's famous Swan Valley wine making region, plus a host of acclaimed restaurants, art galleries, the Chocolate Factory, Supa Golf, Caversham Wildlife Park, Whiteman Park and more. Guildford River Retreat is a Circa 1890 Heritage Home (Rohais) settled on the river bank of the Swan River. The home resides in a secluded location with access to the River from the rear of the property.