Nickelodeon Hotels & Resorts via ShermansTravel takes up to 45% off all-inclusive stays at Nickelodeon Hotels & Resorts Punta Cana, in Punta Cana, Dominican Republic, during its Winter Sale. Plus, two kids 12 and under stay for free with two paying adults in select room classes. This 4-star gourmet-inclusive resort has an Expedia rating of 82% based on 184 reviews. Book this travel deal by February 28 for stays through March 31.