The best snorkelling spot in Scotland according to The Times is Loch Craignish. The attractive sea loch is found on the mid-Argyll coast, between Oban and the Crinan Canal.

The Isle of Cumbrae is probably the easiest Scottish island to reach from the Central Belt. It takes just 10 minutes to cross on the hourly ferry from Largs. Once there there's a path that means you ...