While earning her degrees, she learned the fundamentals of climbing, wilderness travel, and leadership in the backcountry. These skills built upon Maria's lifelong passion for the outdoors.

An expedition to the deepest known cave in the world goes suddenly wrong. In 1977, British caver Dick Willis and his companions descend into the dark heart of the French Pyrenees. But with the ...

From expert climbing to the art of tree care, this video offers a behind-the-scenes look at the skills needed to safely and effectively work with trees. Stay calm, climb on, and discover the power ...