Cathance River Trail (Ost)

The Highland and Cathance River Trail Loop offers a captivating journey through varied terrain, from mossy, rocky woodlands to the dynamic banks of the Cathance River. You'll encounter sections with thrilling whitewater rapids, especially after a good rain, and traverse boardwalks over a unique Heath Bog, perfect for bird-watching. This moderate 5.8-mile (9.3 km) hike, with its gentle 174 feet (53 metres) of elevation gain, provides a rich natural experience that feels surprisingly remote despite its proximity to Topsham.

To plan your visit, head to the Ecology Center within the Cathance River Nature Preserve, where ample parking is available. It's wise to check the Cathance River Education Alliance webpage for current trail conditions before you go. Keep in mind that while the preserve is a fantastic spot for hikers, dogs are not permitted on these trails, though they can join you on the Cathance River Corridor Heritage Trail across the river.

This trail system is a gem for its ecological value, supporting thousands of migratory birds and over 60 species of fish in the Cathance River, which is vital to Merrymeeting Bay. The preserve also features educational elements like self-guided adventure QR codes and offers connections to Head of Tide Park, where you can view a spectacular fifteen-foot waterfall. Expect to spend around 2 hours and 24 minutes exploring this diverse natural sanctuary.