Sea to Trees tells the stories of the science happening in and around Acadia, from the rocky shoreline to the evergreen forests to the granite mountaintops. In Season Four, we’re getting up close and personal with three areas in Acadia: freshwater wetlands, granite-topped mountain summits, and boreal forests. Sea to Trees is generously sponsored by the Cathy and Jim Gero Acadia Early-Career Fellowship, a partnership among Schoodic Institute, National Park Foundation, and the National Park Service.