Suites and corridors will be given a floor-to-ceiling renovation, public spaces will have décor upgrades, and a new open-plan Atrium will be built.

The brand’s latest accommodations include a gorgeously authentic London townhouse hotel and an Italian castle on 4,200 rolling acres in Tuscany just an hour's drive south of Florence.

With only 48 custom-handcrafted seats and an executive chef onboard, the luxury line is a reminder of the glamour and prestige of air travel gone by.

‘We see water as a destination,’ says Jean-Francois Ferret, as he plans for SLH’s future.

The new addition will be a sister property to the existing Four Seasons Hotel Megève, offering luxurious chalets to guests at the brand's first European ski destination.

With 228 guests, the vessel will sail exploration itineraries, including cruises to the Arctic and Antarctic.