Climbing the mountain is not an easy task, not only to be able to endure harsh weather, but also have a good sense of direction, so he will not get lost in the process of climbing.

A 13-year-old Indian student has become the youngest girl to climb Mount Everest.

Malavath Poorna says she felt "great" on reaching the summit on Sunday. The schoolgirl lifted an Indian flag at the top in celebration.

Malavath now wants to be a role model for other kids from poor backgrounds.

At 13 years and 11 months, she is just a month older than the world's youngest Everest climber - American Jordan Romero reached the top in 2010.

The mountain's peak is the highest point on Earth

She didn't do it all by herself: as many climbers of the world's highest peak do, she had help from local mountain guides, known as Sherpas, to reach the top, 8,848m up.

Officials say her achievement is made even more impressive because she had to climb the peak from the more difficult Tibetan side.

Usually climbers use the easier route from Nepal, but Nepalese law says you have to be 16 years old to climb the mountain.

Mountain Topographic is very complex, if you want a mountain on the surrounding environment have a specific understanding of the best way, not just graphics, but made 3d Topographic Villa Scale Models, it can make people very straight forward to understand, a Topographic, mountain near the degree of risk. Most important, if the government wants to develop a local economy, according to the topographic models to good planning and development.

If you want to know more about topographic models, you can visit http://www.bettymodels.com/ to get more information.

Keywords: 3d scale terrain models,topographic planning site models,Bahrain planning models