Apart from gem mining, the city is known for the production of rice and fruit. Large plantations of tea and rubber surround the city. Tea grown in this region is called low-country tea. There is a well-established tourism industry in Ratnapura. A bustling city, Ratnapura is most famous for being the trading centre for the area’s wealth of gemstones. As you explore the town, you're sure to encounter some hustle from salespeople eager to sell you a gemstone (or a piece of polished glass). Another reason to visit Ratnapura is that it’s the take-off point for one of the oldest routes up to Adams peak.