Lightbox 2 by visuallightbox.com v3.1. The hotel: houseboat escape. moored at the historic riverport of renmark, the houseboats constitute a gateway to the river murray’’s secluded national parks with secluded backwaters and lagoon, bountiful fishing spots and pristine sandbars.. Houseboat escape is moored at the historic port of renmark, gateway to the murray river's secluded national parks. relax in luxury with us....