Despite its nickname “The Rock,” Peaks Island has an abundance of trees that present a spectacular show of colors on the Autumn.
One great way to see the foliage is from Casco Bay Lines, either on the boat to Peaks on to the Diamonds, or one of the cruises.
Once on the Island, you can circuit the island on foot or bike and see the foliage along the shoreline.  Check for gold cart rentals which may be seasonal. For a map see Click here for MAPS
We do suggest that you explore the interior of the Island along the many trials maintained by the Peaks Island Land Preserve Click here for PILF maps . You will be surprised how far from City life you will be, amidst beautiful foliage.