Leave Strathwhillan and return to Brodick along the A841. Stay on A841 for 13 miles until reaching Lochranza. Catch the ferry at 10.45 to Claonaig (arrives 11.15).
From Claonaig, take the B8001, turning L from the jetty. After junction in Claonaig, continue on the B8001. At T with A83 turn R (18 miles) and carry on to Tarbert (22 miles). Stay on A83 through Ardrishaig (35 miles) to Lochgilphead (37 miles). Here, take the A816 alongside the Crinan Canal. Stay on the A816 to Kilmartin (44 miles). Find Rosebank.