Bledug Kuwu is one of tourist attractions in Wirosari area in Grobogan Region, Purwodadi, Central Java. Bledug Kuwu is a local name for something that burst in pool. This is rather strange pool that far from volcano.
The vapor burst came from carbon dioxide release. The temperature is mild. Visitors might experience a stunning natural occurrence of small, frequent bursts from mud crate with a sound resembling a mount eruption. This natural phenomenon is resulted from geothermal motion inside the earth bed. Witness said that a big burst could even create small quakes that quiver the area.
Bledug Kuwu looks like just another muddy pond. But every one or two minutes, the placid water erupts in an explosion of mud, followed by a plume of white steam. The pond is located just off the alternative road connecting Purwodadi and Cepu in Central Java, on a site measuring some 4.5 hectares. Bledug Kuwu has become a tourist attraction in the area. The visitors can watch the geyser from a distance of between 10 meters and 20 meters. The eruptions of water and mud shift positions from time to time. But there are two spots where the geyser regularly erupts. The locals call the one in the east Mbah (Grandpa) Jokotua and the one in the west Mbah (Grandma) Rodenok. They have given the spots where the geyser erupts names, as they believe that the place is sacred.
Karimunjawa is and island chain stretching in a northwesterly direction 83 km from Jepara. Central Java. This archipelago is a cluster of 27 islands in the java sea. Only seven of the islands are inhabited. The reefs are a mixture of fringing, barrier, and patch with bottom depths ranging from 15 to 40 meters.
The name of Karimunjawa is taken from Javanese language 'Kremun kremun saking tanah Jawi' addressed by one of Wali Songo (the Nine Saints who had introduced Islam in Java) to describe how far this mini archipelago from Java, to be exact from Semarang and Jepara. Stands from 27 islands, this mini archipelago became marine national park and it's like a treasure for those who love marine life. Here can be found protected coral reefs (very colorful plateaus and plains in deep and shallow waters), secluded and tranquil white beaches, pelican and hornbill, sea grass and kinds of sea creatures, from crabs, anchovy, starfish, sharks, stingray, jellyfish, red snappers, etc.
@Ambarawa Railway Museum
Ambarawa is famous nationwide by the credo Palagan Ambarawa. Small city that forgotten nowadays but became one of the important base camp of National heroes during Dutch occupancy in World War II. A small city in the junction of national road between Yogyakarta to Semarang and accessible to several small cities nearby like Salatiga, Magelang and Bandungan. Fifty km south of Semarang, Ambarawa has locomotives of various types and ages, and it is still possible to ride on a cog railway between Ambarawa and Bedono, a village nearby. Ambarawa Railway Museum 50 km south of Semarang, Ambarawa is the home of Java's antique locomotives, housed in a museum. Prior arrangements should be made for groups. Also of interest are a collection of antique telephones and other instrument used for railway communication.
The museum was established in the 1970s primarily to preserve a wide selection of the steam locomotives, which were then coming to the end of their useful lives on the 3ft 6in (1067mm) gauge railways of the Indonesian State Railway (the Perusahaan Negara Kereta Api, PNKA). These are parked in the open air next to the original station, originally a transhipment point between the 4ft 8 in gauge branch from Kedungjati to the northeast and the 3ft 6in gauge line onward towards Yogyakarta via Magelang to the south. It is still possible to see that the two sides of the station were built to accommodate different size trains. Ambarawa lays some way above sea level and was an administrative centre for the Dutch colonialists. Now the provincial Government of Central Java is increasingly taking an interest from the point of view of its heritage significance and its potential as a tourist attraction. Non-Governmental bodies like the Semarang Heritage Society are also acting to assist and there is also an unofficial overseas group 'The Friends of Ambarawa Railway Museum'.--sumber:Indonesian-tourism--