Kilmun is on the Cowal Peninsula access by ferry or road.

Western Car Ferry operates from Gourock (McInroy's Point) to Dunoon (Hunters Quay).

Or by road from Glasgow A82 or via Erskine Bridge heading to the A82.

By Air - Glasgow Airport is about 40 minutes by train to Gourock where a foot passenger ferry operates directly to Dunoon or the car ferry Western Ferries is from McInroys's Point which is 4 miles from the train station.

Ardmun House positioned on the shore road 1/2 mile pass Kilmun Church and is next to Old Manse B&B.