Just eight kilometers south of the city of Zhangjiajie (China) in the northwest of Hunan province, inside the Tianmen Mountain Nationwide Park There's an unconventional object of normal origin - a tremendous natural arch in the karst rocks of Tianmen Mountain or Tianmen Shan, called the Heaven's Gate Or even the Tianmen Mountain Cave. This is Proba

Just 8 kilometers south of the city of Zhangjiajie (China) from the northwest of Hunan province, within the Tianmen Mountain Countrywide Park There exists an strange object of normal origin - a tremendous normal arch during the karst rocks of Tianmen Mountain or Tianmen Shan, known as the Heaven's Gate Or even the Tianmen Mountain Cave. This really