A816
Connecting Lochgilphead to Oban, this primary dual-track road sweeps through the historic landscape of Kilmartin Glen and along the craggy coastline. The generous width and flowing corners make it a highly enjoyable, spirited drive that doesn't punish hesitation. It provides sweeping, panoramic outlooks over ancient standing stones, sea inlets, and the distant islands.
The northbound run offers the better sequence of corners as you climb out of the glen, but beware of slow-moving agricultural traffic near the farm junctions.