Man pulling a canoe on the Bohorok River to transport tourist to the Bukit Lawang Orang Utan Rehabilitation station, Sumatra, Indonesia, Southeast Asia, Asia

Bohorok River in front of the Bukit Lawang Orang Utan Rehabilitation station, Sumatra, Indonesia, Southeast Asia, Asia

Huge hanging bridge spanning above the Bohorok river, Bukit Lawang, Sumatra, Indonesia, Southeast Asia, Asia

Bohorok River flowing through Bukit Lawang, Sumatra, Indonesia, Southeast Asia, Asia

Orang-utans in the Bohorok Forest, Bukit Lawang, Sumatra, Indonesia, Southeast Asia, Asia

Orang-utan in the Bohorok forest, Bukit Lawang, Sumatra, Indonesia, Southeast Asia, Asia

Orang-utans in the Bohorok forest, Bukit Lawang, Sumatra, Indonesia, Southeast Asia, Asia

An orang-utan in the Bohorok forest, Bukit Lawang, Sumatra, Indonesia, Southeast Asia, Asia

Young Orang-Utan drinking out of Bohorok River, Gunung Leuser National Park, Sumatra, Indonesia, Asia