“We’re a smoothie family now.” - first time mountain climb! | Nature’s Colin 4

"It's impacted our whole family!" Preparation for his first mountain summit has led to major changes at the McArthur household. Colin visits REI to get himself some proper mountain climbing boots, and shows off his lack of moonwalking ability. Accompanied by some close friends and neighbors, as well as Steve, the female dog, Colin attempts his first long training hike to the summit of Mt. Si.