There’s healing in the high desert—and San Miguel de Allende is proof. This impossibly charming colonial town, already known for its Baroque architecture and bougainvillea-draped balconies, has quietly transformed into one of Mexico’s most magnetic wellness destinations. Think less juice-cleanse-on-a-yoga-mat and more ancient rituals in candlelit caves, lymphatic drainage followed by lavender mezcal, and rooftop …