Open on the Firth of Clyde at its eastern end, the Sea Loch is approximately 1 mile (1.6 km) wide and between 2 and 3 miles (3 and 5 km) long, varying with the tide.
The town of Dunoon on the Cowal peninsula lies on the shores of the Clyde just to the south of the loch, and houses continue round the villages of Kirn, Hunters Quay at the point with the landing slip for Western Ferries, Ardnadam and past Lazaretto Point, the village of Sandbank, with open countryside at the end of the Sea Loch, then on the northern shore Kilmun, and at Strone Point the village of Strone continues on the western shore of the Firth of Clyde, almost joining Blairmore on Loch Long.

All the villages used to have piers served by Clyde steamers, and now Western Ferries runs between Hunters Quay and McInroy's Point on the outskirts of Gourock, while the Argyll Ferries service runs from Dunoon to Gourock pierhead.
At the end of the loch a road runs past the Benmore Botanic Garden and Arboretum (also known as the Younger Botanic Gardens) to Loch Eck and on towards Inveraray.
Open on the Firth of Clyde at its eastern end, the Sea Loch is approximately 1 mile (1.6 km) wide and between 2 and 3 miles (3 and 5 km) long, varying with the tide. The town of Dunoon on the Cowal peninsula lies on the shores of the Clyde just to the south of the loch, and houses continue round the villages of Kirn, Hunters Quay at the point with the landing slip for Western Ferries, Ardnadam and past Lazaretto Point, the village of Sandbank, with open countryside at the end of the Sea Loch, then on the northern shore Kilmun, and at Strone Point the village of Strone continues on the western shore of the Firth of Clyde, almost joining Blairmore on Loch Long.
All the villages used to have piers served by Clyde steamers, and now Western Ferries runs between Hunters Quay and McInroy's Point on the outskirts of Gourock, while the Argyll Ferries service runs from Dunoon to Gourock pierhead. At the end of the loch a road runs past the Benmore Botanic Garden and Arboretum (also known as the Younger Botanic Gardens) to Loch Eck and on towards Inveraray.
Holy Loch