Over the last few thousand years, more has changed in Europe than we can imagine. Wetlands were drained, rivers were regulated, forests were cut down or transformed, thus destroying the homes of many animal species. However, there is a place that has hardly changed. Below the peak of Kriván there is a forest dominated by pines and bears, which provides shelter from humans. Thanks to the uncontrolled processes taking place in the ecosystem, this old forest is immortal.