Sucre, Bolivia's official capital and a UNESCO World Cultural Heritage site, is a small yet elegant city of major historical significance. The best way to get the feel of this thriving university centre is to explore the shady plazas, quiet parks and lively local market, and to see the religious paintings, sculpture and period furniture of its colonial churches and mansions in its museums. Outside the city the major attraction is the dinosaur footprints found in the limestone deposits at the cement factory of Cal Orko