Which among these is the oldest forest in the world? Amazon Quiz, 'Did you know?' | Which among these is the oldest forest in the world? By Mukesh Sharma - May 20, 2021 Options to the question – Which among these is the oldest forest in the world? Pando Yakushima Forest Amazon Rainforest Daintree Rainforest. The correct answer is Daintree Rainforest. Among these, Daintree Rainforest is the oldest forest in the world.