A major attraction in the city is the Niger National Museum, which incorporates a zoo, a museum of vernacular architecture, a craft centre, and exhibits including dinosaur skeletons and the Tree of Ténéré. Other places of interest include the American, French and Nigerien cultural centres, seven major market centres (including the large Niamey Grand Market), a traditional wrestling arena, and a horse racing track. Most of the colourful pottery sold in Niamey is hand made in the nearby village of Boubon.