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                      | A City Surrounded 
                          By the Mountains
 
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                      | Phetchabun 
                        is rich with waterfalls, rivers and lakes. Dams have been 
                        built to prevent flooding and control irrigation, creating 
                        popular scenic picnic and recreation areas around the 
                        reservoirs. |   
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                      | However, 
                        it is the mountains that draw tourists. The rolling peaks 
                        of Khao Thor, known as Little Switzerland, were once a 
                        battlefield against communist insurgents. Today, its beautiful 
                        scenery and cool weather attracts many visitors, to see 
                        the mountain-top army base turned into a museum, and enjoy 
                        trekking in the open zoo and non-hunting areas. |   
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                      | The 
                        national parks of Phu Hin Rong Kla, with its stunning 
                        rock formations, and Nam Nao, whose forests are home to 
                        many large animals and birds, are now starting to attract 
                        more and more trekkers and eco-tourists. |   
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