Nestled among mountains, valleys, and impressive waterfalls, Roça Monte Café is one of the oldest plantations in the archipelago, having been founded in 1858. It is home to the country’s largest Arabica coffee plantation as well as a coffee museum. The Casa Museu Almada Negreiros is located very close to Roça Monte Café (within Roça Saudade); it chronicles the life and work of José Almada Negreiros, a unique figure in 20th-century Portuguese art, who was born on the island of São Tomé in 1893. Guided tours offer a glimpse into his life. The museum also serves as an exhibition space for the works of São Toméan artisans and visual artists. The S. Nicolau Waterfall is one of the most impressive waterfalls in the region and throughout the archipelago, standing approximately 60 meters high. The Bom Sucesso Botanical Garden is the gateway to Obô Natural Park, a 300-square-kilometer protected area spanning the islands of São Tomé and Príncipe; it is a sanctuary for flora and fauna, home to many rare species, some of which are endangered. Lagoa Amélia lies at the bottom of one of the craters of the volcano—extinct for several million years—that formed the island of São Tomé. Hiking trails are available there.