The Hidden Heritage Project not only wanted to find out more about the heritage and archaeology of the isthmus between Arrochar and Tarbet, but also wanted to let other people know what a rich heritage and beautiful landscape the area has to offer.

The project has therefore used new and existing information to develop a heritage trail that follows a circular route around the isthmus between Arrochar and Tarbet. The Hidden Heritage Trail is about 3.5 miles long and follows part of the Three Lochs Way footpath - however, for those who don't want to walk the whole loop, the trail can be accessed at various points along its route.

The trail was developed by Arrochar and Tarbet Community Development Trust (ATCDT) in 2014 as part of the Hidden Heritage Project.