The Norwegian Prima is the flagship of NCL’s "Prima Class," designed to offer more outdoor space and luxury than previous models. One of its standout features is Ocean Boulevard, a 44,000-square-foot outdoor walkway that wraps around the entire ship, featuring infinity pools, glass walkways, and the Indulge Food Hall, which offers 11 different global cuisines. For thrill-seekers, it boasts the Prima Speedway, the world's first three-level go-kart track at sea, and "The Drop," a 10-story dry slide. The ship also prioritizes a high "space ratio," meaning fewer passengers per square foot compared to other mega-ships. The Haven, NCL’s "ship-within-a-ship" luxury enclave, was expanded on Prima to occupy the entire aft section, providing exclusive access to a private infinity pool and sundeck for suite guests.