Depends on you eundurance, I went from kip down round Arran back up the Kilbrannan Sound, up Loch Fyne to Tarbert for Lunch and back to Millport for a pint then back to Kip, about 85 odd miles and actual running time was about 3 hours...oh forgot also went into Carradale for a wee look
You could also head up to Tarbert through the Kyles of Bute and down passed Tignaburich which a nice wee joint, then either come back that way or head on down by Inchmarnock, Garroch Head and either up Bute side or over through the Tan at Millport. I takes me about 1:15 hrs from Kip to Tarbert at 28Knts.
Hey the worlds your oyster
Andy