Scarborough Marsh loop from Saco

If you're seeking a challenging yet incredibly scenic jogging route that immerses you in Maine's largest salt marsh, the Scarborough Marsh loop from Saco is a difficult 14.0-mile (22.5 km) journey with 226 feet (69 metres) of elevation gain, typically taking around 2 hours and 26 minutes. This route is perfect for experienced joggers who appreciate abundant wildlife and changing tidal landscapes, offering a rewarding long-distance experience.

What to expect on Scarborough Marsh loop from Saco

Expect a varied journey, primarily along sections of the Eastern Trail, which offers a wide, flat path of gravel and compact dirt. As you jog, you'll be treated to expansive views of the 3,100-acre Scarborough Marsh, an ecological marvel teeming with birdlife like snowy egrets, great blue herons, and osprey. The route winds past salt pannes and through diverse marsh grasses, with some sections potentially muddy or icy in early spring. While the overall terrain is generally accessible, the distance and duration make this a difficult route best suited for joggers with very good fitness who are ready for a longer commitment.

Planning your visit

The Eastern Trail is popular, especially on weekends, so consider an early start to avoid crowds. Dogs are welcome but must be kept on-leash. Be aware that while much of the trail is well-maintained, some portions can be muddy or icy during early spring or winter, so check conditions before you go. The Audubon Center nearby offers guided walks and educational exhibits if you want to learn more about this unique ecosystem.

Trail details

• Distance: 14.0 miles (22.5 km)
• Elevation gain: 226 feet (69 metres)
• Difficulty: difficult
• Estimated time: 2 hours and 26 minutes