12 most exciting spa openings to know about right now, according to wellness experts

Northern cool is getting hotter with the launch of Laugarás Lagoon, on Iceland’s Hvítá River (not one but two levels of geothermal bathing), and Hagastrand Spa in Stockholm (self-playing gong installations and an event sauna for storytelling rituals). Van Oys Maastricht Retreat in the Netherlands completes its rebirth with Oysana spa. The castle’s boons are its 13th-century origins, mist-shrouded woods and a private spring. Set in a former stable, Oysana leans into this with a…