If your trip to Otumba is all organized but your travel itinerary is a bit on the empty side, let us give you a few hints and tips.Think of Otumba and then say the first thing that comes into your head. Bet you said "Teotihuacan Archaeological Site," right? Being such a famous attraction, you can't miss seeing it. Throw your suitcases into the car and tick it off your bucket list.Keep yourself occupied by checking out Pyramid of the Sun and Pyramid of the Moon. If you still have plenty of stamina and space on that itinerary, Palacio de Quetzalpapálotl also awaits.