Go into the jungle and discover the treasures that the so-called ``lung of the Earth`` on the Riviera Maya holds inside it. In Aktun-Chen, we have an ecosystem where flora, fauna and its visitors coexist harmoniously. By exploring each of the offered activities whether it be zip lining or excursions, you will enjoy a new experience of getting close to nature and contributing to habitat preservation. It is vital for us that you have fun, learn and become more aware of global problems that our planet faces.