Conquistadors sought the Fountain of Youth for its restorative properties as well as its endless supply of colorful pop-up books. Reassert your inner child with today's Groupon: for $50, you get a Forever Young facial (a $100 value) at Fit-for-Her in St. Augustine.

Fit-for-Her beckons guests to a facility designed from a woman's point of view, pampering them from cranium to phalange with a full array of spa services. The Forever Young facial spends one hour tinkering with the body's flux capacitor as it attempts to firm skin tone and reduce the appearance of fine lines. All facials bathe visages in a refreshing cloud of steam and exfoliate the porous epidermis, layering on a customized mask to address individual skincare needs and guarantee admission to the spa's midnight costume ball. In addition to facial buffing, sure-handed staff members coax stress out from the neck and shoulders with a thorough massage, aiding and abetting the facial by firmly turning frowns upside-down.