These are the Best Wellness Retreats in the World

Photo Credit: SHA Wellness Clinic

Wellness travel has moved well past massages and green juice, and the properties leading that shift are increasingly medical, data-driven, and deeply personal. From Spain’s longevity pioneers to Himalayan palaces built for stillness, these are the retreats worth building a trip around — part of a broader shift covered in our Elite Wellness Guide and echoed in where the world’s wealthiest travelers are…