Mariton Wildlife Sanctuary
200 acres
Mariton is perched on the steep slopes of Bougher Hill overlooking the scenic Delaware River. A highlight of the preserve’s trail system is the River Lookout Trail, with a seasonal overlook of both the Delaware Canal and the Delaware River 300 feet below.
Mariton’s Nature Center includes a library, meeting space, and ADA restrooms, and is open by prior arrangement.
Address
240 Sunnyside Road, Easton, PA
Visitor Hours
Tues - Sun dawn to dusk. Closed Mondays.
Hiking, 3 - 6 Miles
Seasonal Hunting
parking
240 Sunnyside Road, 1/2 mile northeast of Spring Hill Road
history
Mariton was assembled over many years by Mary and Tony Guerrero, who wanted to protect the land and the wildlife living there from development. They also wanted the property to serve as an environmental education center for local schools, colleges, and the greater community. In 1969, they established Mariton Wildlife Sanctuary and Wilderness Trust; the name Mariton was a combination of their first names.
In 1992, the Trust entered into a long-term agreement for Natural Lands to manage the property. Today, Mariton is still serves as an educational resource, honoring the Guerrero family’s legacy.
access to nature. more essential than ever.
Our preserves are open, thanks to member support.
Help us continue our work saving open space, caring for nature, and connecting people to the outdoors.
