There’s a delicate tightrope between bliss and outright agony, and a skilled Thai masseuse will have you swinging between the two like a malfunctioning pendulum. One second, you’re melting into the mattress; the next, you’re questioning all your past decisions as she drills into a pressure point you didn’t even know existed. Meanwhile, the woman on the other side of the paper-thin curtain? Wailing like she’s summoning spirits. If you weren’t 100% sure this was a massage parlor, you’d swear she was either having a religious experience or giving birth to twins.

Geothermal hot springs around the world offer more than just a relaxing escape—they provide a natural way to connect with the Earth’s healing powers. Whether you’re seeking relief from physical discomfort or simply want to unwind in a beautiful natural setting, these six wilderness destinations offer some of the best geothermal bathing experiences available. From the volcanic landscapes of Iceland to the serene valleys of New Zealand, taking a dip in these mineral-rich waters is a rejuvenating experience that nourishes both body and soul.