Mt. Moran and Oxbow Bend - Grand Teton National Park, WY. Mt. Moran reflects in the still morning waters of Oxbow Bend. The peak was named after the famous landscape artist, Thomas Moran, who captured the beauty of many scenic areas that are now part of the National Park system. Mt. Moran and Oxbow Bend - Grand Teton National Park, WY. Grand Teton National Park has the most spectacular mountain peaks in the American Rockies. Towering more than a mile above the valley of Jackson Hole, the mountains rise up like an impassable barrier. One of the highest and most massive peaks is Mt. Moran, reflected here in tranquil Jackson Lake.reflection Film Size 4X5