Almost any forest can be a health forest, but Lahti has a special area named Lahti Health Forest. It is located in the Salpausselkä woodland park near Päijät Häme Central Hospital, about six kilometers from the city center. The Lahti Health Forest consists of a 3,4 km woodland route and the conjoining accessible Likolampi nature trail.
The Health Forest is free for everyone to enjoy and caters for different fitness levels. One of its goals is to provide the staff and patients at Päijät Häme Central Hospital the opportunity to utilize the Health Forest for both occupational wellbeing and patient therapy.
There have been numerous studies proving the health benefits of nature, such as promoting recovery from stress. These studies have identified certain types of forests aiding more in recovery: the ideal health forest is pleasant, diverse and easily accessible.