Located on the slopes of Mount Slamet at an altitude between 1,050 m - 1,250 m above sea level, precisely in the Village of Rembul Kec. Bojong and Desa Guci Kec. Bumijawa, Guci's hot springs are rich in sulfur and other minerals which do not cause odor, are clear in color, tasteless and flow continuously. In addition to open public baths, closed baths are also available. According to a myth, Guci hot water is water that Walisongo gave to the people they sent to spread Islam to the western part of Central Java around Tegal. Because the water is placed in an urn (pot) and trusted as a blessing, the community calls the location for giving the water the Guci.