Its easy to get to Dunoon, trouble is that its such a nice town, you'll have a hard time leaving! Find Dunoon on the map

By Air
Both Prestwick and Glasgow airports are just 1 1/2 hours away.

By Road
From the direction of Glasgow, follow the signs on the M8 to Greenock. Follow the road beyond Greenock to Gourock. This is where you'll get the ferry across the water. The first ferry you will come to will be the Cal-Mac which will drop you in the center of Dunoon. The second ferry you will come to is the Western Ferry, this will take you to Hunter's Quay, just 2 miles east of Dunoon.

By Train
By train, There is a regular train service from Glasgow Central to the Cal-Mac ferry terminal at Gourock, where the ferry leaves for Dunoon.

Useful Links
A Map of Dunoon
Caledonian MacBrayne Ferries
Western Ferries
Scotrail
Citylink Buses
Glasgow Airport
Prestwick Airport