National Mountain Climbing Day in the United States is celebrated on August 1, 1898, to honor and commemorate the first successful ascent of the Grand Teton in Wyoming. Also to honor climber Bobby Matthews and his friend Josh Madigan who successfully climbed the 46th peak in New York’s Adirondack Mountains. Mountaineers and outdoor enthusiasts often use this day to explore the mountains and participate in hiking events to promote conservation efforts for mountainous areas.
