Segara anak lake

Gunung Rinjani National Park is located on the island of Lombok, Indonesia in the North Lombok Regency. The park covers about 41,330 hectares and consists of mountainous areas. Mount Rinjani (Gunung Rinjani), which is the third highest mountain of Indonesia (3,726 m), is located in this national park, giving this park its name.

Some of endangered plants are protected in this national park, such as: Pterospermum javanicum, Swietenia macrophylla, Ficus superba, Toona sureni, Vanda sp., Usnea sp and Anaphalis sp.

There are also several endangered fauna protected in this national park, including rusa deer, indian muntjac, Sunda Porcupine, surili monkeys, Helmeted Friarbird, several cockatoos and Scaly-crowned Honeyeater.

Segara Anak is a crater lake contained within Mount Rinjani on the island of Lombok in Indonesia. The name Segara Anak means child of the sea given to it due to the blue colour of the lake reminiscent of the sea.

Indonesia (ⁱ/ˌɪndəˈniːʒə/ or /ˌɪndoʊˈniːziə/), officially the Republic of Indonesia (Indonesian: Republik Indonesia), is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 17,508 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an elected legislature and president. The nation's capital city is Jakarta. The country shares land borders with Papua New Guinea, East Timor, and Malaysia. Other neighboring countries include Singapore, Philippines, Australia, and the Indian territory of the Andaman and Nicobar Islands. Indonesia is a founding member of ASEAN and a member of the G-20 major economies. The Indonesian economy is the world's seventeenth largest economy by nominal GDP and fifteenth largest by purchasing power parity.