Krakatoa (/), also transcribed Krakatau Indonesian: Krakatau), is a caldera in the Sunda Strait between the islands of Java and Sumatra in the Indonesian province of Lampung. The caldera is part of a volcanic island group (Krakatoa archipelago) comprising four islands. Two, Lang and Verlaten, are remnants of a previous volcanic edifice destroyed in eruptions long before the famous 1883 eruption; another, Rakata, is the remnant of a much larger island destroyed in the 1883 eruption.In 1927, a fourth island, Anak Krakatau, or “Child of Krakatoa”, emerged from the caldera formed in 1883. There has been new eruptive activity since the late 20th century, with a large collapse causing a deadly tsunami in December 2018\
Ujung Kulon National Park is at the westernmost tip of Java, in Banten province of Indonesia. It includes the volcanic island group of Krakatoa in Lampung province, and other islands including Panaitan, as well as smaller offshore islets such as Handeuleum and Peucang in the Sunda Strait.
Panaitan island,Panaitan Island is located on the west side of Ujung Kulon National Park. A beautiful island, similar to Peucang island, Panaitan has an area of approximately 17,000 ha and has various suitable areas for exploration such as mangrove forests, coastal forests, tropical forests with various species of wild animals such as deer, long-tailed macaques, monitor lizards and various variants bird. There is also a statue of Ganesha along with ancient Hindu relics located at the top of Mount Raksa. On this island tourists can also do beach activities such as snorkeling, diving to surfing.
Baduy tribe,Baduy people (sometimes spelled as Badui or Kanekes) are an indigenous Sundanese ethnic group native to the southeastern part of Banten specifically Lebak Regency on western hemisphere of Java island in Indonesia.