Rothesay Castle - Medieval circular fortress on the Isle of Bute.

Rothesay Castle stands at the heart of Rothesay on the Isle of Bute and is one of Scotland's most distinctive medieval fortresses. With its unusual circular stone walls, broad moat and sturdy corner towers, the castle offers a striking glimpse into Scotland's defensive architecture. A highlight for visitors searching for things to do on the Isle of Bute, the site has witnessed royal visits, dramatic sieges and centuries of island history.

Visitors can pass through the historic gatehouse and explore the castle courtyard, where the ruins of the great hall and chapel reveal the scale of the original stronghold. Climbing the towers rewards visitors with views across Rothesay and the surrounding coastline. Informative displays throughout the site help bring the castle's rich story to life.

Plan your visit and discover the historic atmosphere of Rothesay Castle, allowing time to walk around the moat and capture classic views of the circular fortress reflected in the water.

Find directions easily using Google Maps.