Aerial view of Vail, Colorado, including ski slopes. Verso: "Vail Village about 1985-1990. In 1948 we walked up the mt. and skied down."--Mayo Lanning Caption: Vail Mountain, the largest ski mountain in North America, seen from the air. 213 - Photo by Peter Runyon, Peter Runyon Postcards Inc., Box 1441 Vail, Colorado 81658.