The north facing side of the Moffat Hills is bounded by a minor road (no road number on the Ordnance Survey map) which runs from Tweedsmuir village to St Mary's Loch, passing along the banks of the Talla Reservoir and the Megget Reservoir and rising to 450 metres by the Megget Stone. The hills to the north here are called the Manor or Tweedsmuir hills and the hills to the north west of the Moffat hills are called the Culters (pronounced Cooters). There is a third reservoir within the Moffat hills area called the Fruid