Gravel Trails in Cape Breton

My wife and I are heading to Cape Breton on Friday to stay at the domes in Pleasant Bay. We’ve stayed there before and took our bikes and rode the Celtic Shores Trail from Port Hastings to Mabou (and a little further but I couldn’t tell you exactly where we turned around)

We want to ride another trail or system but perhaps around Baddeck or Wycogomah. My wife is a very capable gravel grinder but will only ride crusher dust. No rocks, no roots. She is just not interested in the kind of riding we all do as she has seen me smashed up too many times over the years

Does anyone know of any suitable trails besides the CelticShores? A Google search really doesn’t produce much

You could try the Bealach Brèagha Trail at Lake Ainslie. Goes more or less from Inverness to Whycocomagh.