Take on the Las Vegas sights and retreat to the villas of Marriott Grand Chateau 🌆 Contact the IMS Travel Dept. at 800-559-8515, option 4, or request availability at https://ow.ly/2ogt50Y4paa when you sign in to your IMS account. Available April–June: 4-night weekday stays (Mon–Thurs), 3-night weekend stays (Fri–Sun), or full-week stays. Discover a sure thing at Marriott's Grand Chateau, a vacation ownership resort near the Las Vegas Strip. Choose from comfortable guest rooms or spacious one-,