The Marlene Schroeder Nature Trail is named after Marlene Schroeder, a local environmentalist and educator who dedicated her life to preserving and enhancing the natural beauty of the area. The trail is open year-round and is suitable for all ages and abilities. The trail is about 1.5 miles long and takes about an hour to complete.

The Marlene Schroeder Nature Trail is located at the end of Colby Farm Lane in Newburyport.

The Parker River Clean Water Association has a description of the trail and details on access.