The Amber Mine in El Valle, Hato Mayor is one of the few artisanal mining sites in the Dominican Republic where visitors can see how amber is extracted by hand. Local miners use traditional techniques to recover this semiprecious gemstone, highly valued in jewelry and for its fossil inclusions. During guided tours, visitors learn about the history of Dominican amber, its geological importance, and its role in local culture. The site also offers the chance to purchase authentic amber pieces directly from miners, ensuring a unique and sustainable souvenir. This attraction forms part of the Amber Route, often combined with visits to cocoa farms, Yanigua Waterfall, and the Tarzan Treehouse, making it a must-see for eco-tourism and cultural travelers in Hato Mayor.