The Most Beautiful Spas in the World — and Which Treatments to Try!

Spa overview: Unless you live in France, Provence may not be the easiest place to travel to, but trust us that it's worth any red-eye journey. Not only will you be in the hub of where L'Occitane and Le Couvent des Minimes products are made, but you'll also have access to the freshest ingredients like lavender, lemon, verbena, and honey. The hotel grounds even house actual lavender fields, for a truly sensual experience. Inside the spa, you'll have access to a stunning indoor pool and a steam room that incorporates essential-oil vapors.