Pac Ta mountain area has many large, rare trees.

A moment of rest for the members of the group surveying and patrolling Pac Ta mountain.

A moment of rest for the members of the group surveying and patrolling Pac Ta mountain.

Forces participating in surveying and patrolling to protect the forest.

Forces patrolling deep in the forest of Pac Ta mountain area.

Patrolling and protecting the forest is coordinated by many forces.

The rangers check the location on their smartphones to find their way in the forest around Pac Ta Mountain.

From the top of Pac Ta Mountain, looking down at the lake.

The members of the group prepare lunch at home and bring it with them for the forest survey and patrol.