All along the Great Miami Riverway, our park district partners are hosting a series of guided winter hiking events that stretch from now through March. You can learn about winter hiking, meet other hikers, and start the new year fresh with getting outdoors. Much research has shown that spending time outdoors can improve physical and mental wellbeing. According to the American Psychological Association (APA), spending at least 2 hours per week in nature can achieve these benefits. Even a 5-minute walk is shown to improve mood.