Sometimes spa treatments tip over the edge of relaxing and enter the realm of downright strange. From fish pedicures to snow rooms, hotels around the globe are offering unique (and kinda weird) options for guests to indulge in. Some might swear by these alternative services, others may be skeptical — but we at Oyster will try (almost) anything once! Here, we’ve rounded up the craziest spa services we’ve come across during our travels. Take a look and prepare to get pampered in a whole new way!