Dunoon is a coastal town on the Cowal Peninsula. To reach it from Dumbarton, you drive to Gourock and take the Western Ferries crossing. The total journey is about 45 kilometers and takes 1 hour and 30 minutes, including the ferry wait time.
Total Distance: 45 km driving + ferry, 30 km air distance.
Book ferry tickets online for a discount.
Summer for the ferry crossing and coastal views.