Photo taken on Aug. 30, 2008 shows the fall at the Mudanjiang Global Geopark in Mudanjiang, northeast China's Heilongjiang Province. The Mudanjiang Global Geopark, elected as a global geopark at the 2nd International Geography Press in September 2006, opened on Saturday.

Tourists visit the Mudanjiang Global Geopark in Mudanjiang, northeast China's Heilongjiang Province, Aug. 30, 2008. The Mudanjiang Global Geopark, elected as a global geopark at the 2nd International Geography Press in September 2006, opened on Saturday.

Tourists take photos at the Mudanjiang Global Geopark in Mudanjiang, northeast China's Heilongjiang Province, Aug. 30, 2008. The Mudanjiang Global Geopark, elected as a global geopark at the 2nd International Geography Press in September 2006, opened on Saturday.

People unveil the monument for the Mudanjiang Global Geopark in Mudanjiang, northeast China's Heilongjiang Province, Aug. 30, 2008. The Mudanjiang Global Geopark, elected as a global geopark at the 2nd International Geography Press in September 2006, opened on Saturday.

The Mudanjiang Global Geopark, elected as a global geopark at the 2nd International Geography Press in September 2006, opened on Saturday.