Explorations by Norwegian has launched what it claims to be the world's longest continuous scheduled cruise, a 371-day journey circumnavigating the globe.

The inaugural 2026 voyage, which departed from Rome, is already fully booked. However, bookings are open for subsequent journeys, with a 367-day trip scheduled to begin in February 2027, departing from Australia.

This extensive itinerary will call at 220 ports, featuring minimal repeat stops. The cruise offers all-inclusive amenities aboard the Regatta ship, a 348-room vessel equipped with multiple dining options, a spa, a swimming pool, a fitness center, and a library.

Destinations on the itinerary span across Europe, Africa, and Asia, with planned stops including Naples, Copenhagen, Helsinki, Cape Verde, Cape Town, Zanzibar, Alaska, and Japan.

The company states that the cruise is designed for both seasoned travelers seeking new experiences and first-time cruisers. The 2027 departure will last 367 days, setting sail in February.