Uxmal is near Merida on the Yucatan peninsula. Uxmal is less frequently visited than nearby Chichen Itza. This ruin is indicative of the Puuc style of architecture and was built around 300-950 AD. The pyramid of the magician is crisply restored as are many other buildings but others are still in complete ruin. The Palace of the Governors is built on the highest point in the area and has some unusual carving. Look for the grotesque carved masks and chak carvings. Also, don't miss the separate site of Kabah nearby. The arch has some original hand prints on it. Some comfortable hacienda style hotels are nearby. I don't think you can get here on a public bus but you can book a tour from Merida and maybe even from Cancun. The place was deserted when I visited in 2003.