Tepoz is located in Tepotzotlan, Estado de Mexico. To get there you need to go to the Town of Tepotzotlan and continue to Arcos del Sitio, after two KM in that road you will find San Mateo Xoloc. Find the two church and continue to the end of the road, you will find a bus station (yellow small buses or VW combis). From that point you will see the place, you have a 15 minutes walk to the routes, and a cool view of the mountains.
There is 21 routes right now and a couple of places to develop, but there is a lot of long boulders inside the three caves, including "Aqui-era" a 20 m roof Boulder which will make you come back for more.