Groton resident, Craig John, will present a multimedia program on his ascents of Mt. Everest. Craig first climbed Everest in 1998 by the North Ridge on the Tibetan side of the mountain. In 2018, he returned to Everest to make an ascent by the Southeast Ridge in Nepal. Craig has been a professional mountain guide for 33 years.  He has led over 65 high altitude expeditions worldwide.