Acadia National Park's fall foliage is peaking later in a warming climate, research finds

MAINE PUBLIC • September 18, 2023

As new research shows that climate change is causing foliage colors to peak two weeks later than in 1950, Acadia National Park is urging visitors to plan accordingly. New research by University of Richmond's Stephanie Spera shows that a warming climate has shifted the peak foliage in Acadia to about the third week in October. Acadia Public Affairs Officer Amanda Pollock says, "It's important for people, if they come a bit later, for them to plan their visit accordingly. Our Island Explorer shuttles aren't going to be running after October 9, and we want people to make sure that they know what they're going to be walking into when they come to the park."