Our guide had been clear. “Don’t take anything into the volcano,” she said. “Anything you bring will be destroyed.” Below me loomed the Cartagena Mud Volcano – or Volcán de Lodo El Totumo in Spanish – ...

Alison Ince, manager of Collections in National Geographic Libraries and Information Services, headed down to explore the Caribbean coast of Colombia. Who would have thought that lying in a pool of ...

The day spa at Glen Ivy Hot Springs, located at the base of the Santa Ana Mountains in Corona, is spread out over an 11- acre expanse that includes 17 pools, its signature red-clay mud bath and an ...