Four Seasons Hotel Lion Palace St. Petersburg

Why We Love It: Located on the hotel’s second floor—long considered the noble floor—this lavish space is done in typical Russian style with a mix of soft creams highlighted by bright aqua and maroon, and has a 430-square-foot terrace overlooking neighboring Alexander Garden and the Admiralty Building. The full marble bathroom includes a deep soaking tub carved entirely from one piece of marble (that’s so large it had to be brought in through the terrace doors rather than the main entrance).