Wayne Newton's Casa de Shenandoah Tour. Flamboyant costumes, luxury cars and ‘Mr. Las Vegas’ memorabilia are just a few of the things you’ll see on a tour of Wayne Newton’s Casa de Shenandoah, a legendary 52-acre (21-hectare) estate. Take a self-guided tour through the museum or upgrade to one of three guided options showing you his mansion, Arabian horse stables, exotic pets and more. It's a great escape from the Las Vegas Strip! Book with us and Save 7%! Wayne Newton's Casa de Shenandoah Tour.