"Portland, Oregon’s largest hydrothermal spa, featuring five underground pools of varying temperatures, a hammam-inspired steam room, and a dry sauna. It offers minimalist guest rooms with sustainable features and a restaurant blending Portuguese and Japanese culinary traditions. The location is in the vibrant Alberta Arts District, offering a sense of escape while being in the heart of the city." - John Wogan John Wogan John Wogan is a special projects editor at Travel + Leisure and a contributing writer at T: The New York Times Style Magazine. He was previously a senior editor at Condé Nast Traveler and a travel features edi