⭐ Highlight
Hammershus Castle Ruins
Northern Europe's largest medieval fortress ruin, spread over a granite headland with huge sea views.

Typical duration
120 min
Price
Free (ruins); visitor centre free
From port
30 km / 18.6 mi
Transfer time
50 min
Indoor / Outdoor
outdoor
Queue risk
low
👨👩👧 Family friendly
🕐 Best time to visit
Late morning; allow time for the bus each way
Perched on a granite headland on Bornholm's north-west coast, Hammershus is the largest medieval fortress ruin in Northern Europe, begun in the 13th century. You can roam the walls and towers for free, and a modern visitor centre built into the hillside explains the site and frames the dramatic sea views.
Getting there from the port
BAT bus toward Allinge/Sandvig then a short uphill walk, or drive/e-bike (~50 min).
🚌 Best transport: bus💶 Cost: kr40-60 bus each way