Have fun during the warmer months with activities such as scuba diving. Additional recreation onsite includes fitness classes, Pilates, and yoga. Indulge in a treatment at the spa and enjoy a swim in the outdoor pool. Nickelodeon Hotels & Resorts Riviera Maya - Gourmet by Karisma - All Inclusive also has 2 swim-up bars, a lazy river, and a 24-hour health club, as well as a sauna and a garden.