moonbathe

verb1

1. •
   To expose one's body to moonlight in order to relax, or in the belief that it has restorative effects. (Compare sunbathe.)

   • "Moonbathing gives my body a nice even bronze coloring," says Cyndi Grenwal, a 17-year-old high school senior. "And I don't have to worry about ultraviolet rays giving me sunburn or skin cancer. — 1995