Tanjung Puting is one of the natural wonders of the world. The best known animals in Tanjung Puting are orangutans. You will meet orangutans in their real habitat, interact with them, and watch orangutans feeding time. Besides that, it is also the habitat for more floras and fauna, such as gibbon, crocodile, proboscis monkey, leaf monkey, macaques, slow Loris, pangolin, clouded leopard, tarsier, wild cat, python, king cobra, muntjac, variety of birds, iron wood (Eusideroxylon zwageri), Meranti (Shorea sp.), kantung semar (Nephentes sp), mangrove, alluvial, etc. You will feel the purity of the air, live on Klotok (traditional motor boat), and see the sunsets. This National Park has several ecosystem types, such as lowland tropical forest, heath forest, peat swamp forests, mangroves, coastal forests and secondary forests.