Batu city is located in 800 meters above sea level, with cold temperature 17-25,6 degree of Celsius.
Batu city is an area in East Java that surrounded by mountains. Geographically, Batu is tropic area. The potencies of this area are coming from the agro product properties, fruits, vegetables, mountain panorama and the hills.
When the visitors enter to Batu city, the fresh mountain air has welcomed us.
Semeru volcano is located in east Java, Indonesia. It is one of the most active volcanoes in Indonesia.
Typically eruptions occur every 20-30 minutes, with ash emissions to 100-400 m above the crater, and projectiles ejected onto the crater rim. The present activity center is at Jonggring Seloko, a crater that appears in the southeast part of Mahameru, and it is separated by a narrow saddle.
The eruption cloud is usually blown away by the wind. Large eruptions are often followed by generation of pyroclastic flows. Semeru volcano is the highest in Java and one of the most active volcanoes in the world. Semeru volcano has been the site of numerous deaths, the most recent being in August 2000.
Situated on the south coast of Malang Regency in East Java and administratively located in the Tambak Rejo Village, Sumbermanjing Wetan Sub-District, this small island lies just off the coast of Sendang Biru Beach,approximately 80 Km from Malang city .
The 877 hectares forested island is a Nature Reserve under the management of the Natural Resources Conservation Office of East Java (BBKSDA) and the Ministry of Forestry of Indonesia, and was actually designated a Nature Reserve since 1928 in the Dutch Colonial period.
Among the island’s most fascinating features is the Segara Anakan lagoon located about 2.5Km further south into the island. Hidden deep beyond the thick tropical forest, the approximately 4 hectares lagoon is truly a secluded paradise where a white sandy beach meets calm blue waters separated from the raging tides of the open ocean by a picturesque rocky wall surrounding the area.
JThe Ijen volcano complex is a group of composite volcanoes in the Banyuwangi Regency of East Java, Indonesia.
It is inside a larger caldera Ijen, which is about 20 kilometres wide. The Gunung Merapi stratovolcano is the highest point of that complex. The name "Gunung Merapi" means "mountain of fire" in the Indonesian language (api being "fire"); Mount Merapi in central Java and Marapi in Sumatra have the same etymology.
Many other post-caldera cones and craters are located within the caldera or along its rim. The largest concentration of post-caldera cones run east-west across the southern side of the caldera..