Real Life #Explorers of the #Sierra Madre

If you are interested in learning more about the rugged and fascinating history of this remote wilderness just south of the American border, start with these real life explorers—


Helge Ingstad—Norwegian archaeologist who first discovered evidence of Vikings in America


Fascinating account of a son’s quest to retrace the steps of his famous father — who died months before the son’s birth.


Anthropologist Grenville Goodwin—a life cut tragically short

HelgeFor more information and behind-the-scenes photos of The Stronghold visit