After bidding farewell to the orangutans and sun bears, Courtney, John, Katie, and I ventured deeper into the jungle, to the Kinabatangan River. We stayed at the Tanjung Bulat Jungle Camp, located on an oxbow lake. We got settled in and spent the next three days exploring the jungle, by foot and boat, on the oxbow lake and the Kinabatangan proper, by day and night.