Originally Posted by John Kennett
How about basing the trip at Dunstaffnage and heading up Loch Etive?
Its definitely on the possibilities list. That does mean crossing the falls which might be a little intimidating for any inexperienced folk / very small sibs - although they could launch at Taynuilt... ...and with good planning and "help" around it is not too bad.
I had another idea... Caledonian Canal end-to-end... logistically a few extra challenges with it starting and finishing different places, but its potentially more of a journey in a wee boat than a big one.