Planning Your Time
You could easily spend a week exploring the islands alone, so consider spending at least a few nights in this region. Argyll and some island excursions make pleasant and easy side trips from Glasgow and Loch Lomond. Driving anywhere here takes a little longer than you'd think, so allow ample travel time. A leisurely day will take you to Inveraray, its castle, and the surrounding gardens (don't miss the folk museum at Auchindrain) before driving on to Kennacraig to take the ferry for Islay and Jura. Two or three days here will give you a sense of the history and varied landscapes of these stunning islands—and time for a distillery or two. If you have time to visit just one island, sail from Oban to Mull, returning the same day or the next to take in the Scottish Sea Life Sanctuary. If you can, drive around beautiful Loch Awe on your way back to Glasgow. If time is really tight, consider flying from Glasgow to Islay or Tiree.
Plan ahead: car ferries fill up in the summer months (there is usually no problem for foot passengers), and some of the smaller islands are served only once or twice a week. Bear in mind that it is not easy to find places to eat after 9 pm at any time of year—though you can usually find a place that will sell you a whisky until much later.