Welcome to simple page extrek.multiply.com. This page is mostly about volcano and related trekking - climbing in Indonesia, specially around Yogyakarta and Central Java, Java Island.Through this simple page, you can explore volcano and related trekking trip activities online. To go on real one, feel free to contact. THE VOLCANO Here... in Indonesia, there more than 70 volcanoes have erupted. Mostly Strato in feature, have different character, as well as different type of eruptions. The eruption type may change and can effect any trekking activity.The level of magmatic activities also can change without warning. NO ONE can predict the volcanic activities, it's unpredictable and no guarantee can be have regarding safety on active volcanoes. THE TREK Trek up summit of volcanoes is exciting activities and rare chance to see volcanic phenomenon. On active volcano, any one can see related volcanic activity such as crater spewing out sulfuric smoke and realize that the earth is life on it own circle. To trek up, it's required average to good fitness level ( the fitter we'r the more enjoyment and experiences will be), right calorie composition (calorie need depend on many factors, included gender,age, temperature,kind of activity and trail), technical and tactical ascending-descending move on the trail, halts management , and details regarding volcanic hazard.Grade of the trek is easy till difficult, mostly moderate.Steepness angle of the trail is flat - 45 degrees. Young volcano normally dominated by steeper trail than old one. Normal actual trek 4-8 hours per days with 10 minutes break each 1-2 hour/s ( But some volcanoes only need 1-2 hour/s walk around and up summit). Move on steady pace, slow pace at the beginning and the end of the trekking days, and speeder on cool start up to intensity 70%-75% for 1/2 hour.Duration is one day till five days per volcano (depend on volcano).Sleeping altitude on more than one day trekking trip is below elevation 3050 m. Best Regards,  | |||||
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