Oceania Cruises has released its 2025 summer sailing collection featuring more than 100 itineraries.

Available to book from October 4, the programme includes 70 sailings across the Mediterranean and Northern Europe on ships Marina, Vista and Allura, plus nearly 50 Grand Voyages.

The Mediterranean and Borthern Europe collection will include calls at 10 new ports: Cesme, Turkey; Kemi, Finland; Lulea, Sweden; Maniitsoq, Greenland; Pozzallo, Italy; Samos, Greece; Scrabster, Scotland; Sibenik, Croatia; Sundsvall, Sweden; and Vaasa, Finland.

The 1,250-passenger Riviera (pictured) will sail in Alaska for the first time, operating itineraries ranging from seven to 12 days long.

In July and August, the line will offer 16-19 day sailings to Iceland and Greenland, followed by 11-15 day voyages departing from New York, Boston and Montreal, with overnight stays available in Montreal, Quebec and New York City.

Regatta will sail the first season of voyages in French Polynesia and Hawaii during August, September and October with seven new itineraries ranging from 10-18 days.

The line’s Grand Voyages collection will call at ports across the Mediterranean and Northern Europe and all feature extended evening stays and overnights in port.

President Frank Del Rio said: “2025 is slated to be our bigger year yet at Oceania Cruises with Allura’s maiden season and our first collection featuring all eight boutique ships on sale.

“With our 2025 summer collection, we look forward to continuing to show why Oceania Cruises is acclaimed for its destination-rich itineraries by offering new ports of call and expanded service into highly sought after regions.”