Look Up

Once a year, adventurous arborist and tree-climbing instructor Tim Kovar takes a select few atop one of the tallest tress in the world — a summit he says less people have attempted than Mount Everest. For an unforgettable way to battle “nature deficit disorder” and re-connect with the Earth, we recently joined Kovar as he traversed an 850-year-old, 180-foot tall California redwood called “Grandfather” to see how squirrels dream.