Taman Nasional Ujung Kulon, also known as Ujung Kulon National Park, is a protected area located at the westernmost tip of Java, Indonesia. It was established in 1980 and covers an area of approximately 1,206 square kilometers, including both land and sea.

The park is famous for its high biodiversity and unique ecosystems, including rainforests, mangrove forests, grasslands, and coral reefs. It is home to a wide variety of plant and animal species, including the critically endangered Javan rhinoceros, which is the park's flagship species.

In addition to the Javan rhinoceros, the park is also home to other endangered species such as the Javan leopard, Javan gibbon, banteng (a type of wild cattle), and green sea turtle. The park's marine ecosystems are also rich in biodiversity, with over 200 species of coral and over 450 species of fish.

The park offers a range of activities for visitors, including hiking, wildlife watching, snorkeling, and scuba diving. The main entry point to the park is the town of Taman Jaya, which is accessible by road from Jakarta or by boat from nearby islands.

Taman Nasional Ujung Kulon is not only important for its ecological significance but also for its cultural heritage. The park is home to the Baduy people, who have lived in the area for centuries and maintain their traditional way of life. Visitors can learn about their customs and beliefs through guided tours. Overall, Taman Nasional Ujung Kulon is a unique and valuable natural resource, providing important ecological services and offering opportunities for education and recreation.