Castles & HistoricLast verified 17 Sept 2026
Dumbarton Castle
Dumbarton· West Dunbartonshire
About this place
Built on top of Dumbarton Rock, a volcanic plug overlooking the Clyde. It's a proper climb to the top — around 550 steps — but the views along the river are the reward.
Opening hours
| Monday (today) | 9:30 – 16:15 |
|---|---|
| Tuesday | 9:30 – 16:15 |
| Wednesday | 9:30 – 16:15 |
| Thursday | 9:30 – 16:15 |
| Friday | 9:30 – 16:15 |
| Saturday | 9:30 – 16:15 |
| Sunday | 9:30 – 16:15 |
Hours can change — it’s always worth checking before you set off.