I took a sunrise hot air balloon ride over Teotihuacan before a short guided tour on the ground. It was like a mini Albuqurque Balloon Fiesta with more than 50 balloons in the air! I got back to Mexico City in time for a short walk through the Bosque de Chapultepec.
February 16: Museo Nacional de Historia (Chapultepec Castle)
Prior to the flight home, I had a couple hours to wander through the Chapultepec Castle. It was the residence of Emperor Maximilian and several presidents before becoming the National Museum of History in 1939.