Welcome to Honolulu's Landmark Hotel, Ala Moana Hotel by Mantra Enjoy a desirable location next to Ala Moana Center, the world's largest open-air shopping mall. Stay just steps from Hawaii's most prestigious shopping venue showcasing fashion brands, premier department stores, and specialty retailers that include Louis Vuitton, Nordstrom and Williams-Sonoma. Preferred for Hawaii Convention Center Events TripAdvisor reviewers rate Ala Moana Hotel among the top 20 hotels in Hawaii for business travelers. Guests have access to complimentary Wi-Fi, a 24/7 business center, and extensive meeting and ...