"Historic thermal complex with seasonal programming: visitors can take part in holiday-related activities tied to ancient traditions (like Saturnalia) and the venue also hosts a New Year's Eve celebration featuring a candlelit dinner and dancing in the elegant ballroom." - Lydia Mansel Lydia Mansel Lydia Mansel is a writer with more than eight years of experience editing and writing for both brands and online publications—with a particular focus on travel, fashion, and lifestyle. She’s also the founder of the travel site justpacked.com. Travel + Leisure Editorial Guidelines