Freetown's tourism sector is an integral part of the city. Although the sector was seriously affected during the Civil War; however, there has been a steady improvement in recent years. The city has a lot to offer to tourists. There is a vast expanse of white sandy beaches stretching along the Freetown Peninsula. The Lumley-Aberdeen beach stretches all the way from Cape Sierra Leone down to Lumley. There are also other popular beaches like the world renowned River Number 2 Beach, Laka Beach, Tokeh Beach, Bureh Beach, and Mama Beach. The Tacugama Chimpanzee Sanctuary, which is located within the peninsula's vast rainforest reserve, just a few miles from the centre of Freetown, has a collection of rare and endangered chimpanzees. Other popular destinations for tourists include the Freetown Cotton Tree, located in Central Freetown, a significant national monument and integral to the founding of the city; Bunce Island, which is a boat ride from the city, is home to the ruins of the slave fortress that was being used during the Transatlantic slave trade; the Sierra Leone Museum, which has a collection of both precolonial as well as colonial artifacts and other items of historical significance; the National Railway Museum; or you can take a journey around the city's coastline with the popular Sea Coast Express. 