"Found on the seventh floor of the Park Hyatt Chicago , just footsteps from the bustle of Michigan Avenue, NoMI Spa may be the Mag Mile’s best-kept secret. Though the spa initially debuted in 2010, it reopened this past summer as part of the hotel’s $60 million renovation, seeing its own updates and refresh. Longtime patrons are pleased to know that the wellness destination’s dedication to warm hospitality remains the same, as does its approach in luxurious, well-rounded care. Choose from four scents for treatments, including Revive Morning (citrus and wood tones with grapefruit oils and rosemary), Muscle (cooling and aromatic with notes of lavender and ginger), Light Relax (sweet and floral), and Support Equilibrium (notes of frankincense and geranium). The team also uses product from Manhattan-based emerginC Skin Care and, most recently, Body Butters by GorjusWhips (for the seasonal Bourbon Body Bliss polish)." - Nicole Schnitzler