Getting there
Hammeren is easiest by car or bike from the north-coast towns. For public transport, use buses to the Hammershus area and continue on foot to viewpoints and trails.
Bornholm • cliffs • lakes • quarries • Hammershus • scenic hikes
Hammeren (Hammerknuden) — cliffs, quarry lakes and Bornholm’s wild north
Hammeren is Bornholm’s northern tip: a granite plateau above the Baltic, dramatic coastal views, historic quarry landscapes and iconic highlights like Hammershus. Perfect for a half-day hike or a full day with stops and viewpoints.
Best for
views + easy adventure
Signature
Hammerknuden loop
Must-see
Hammershus ruins
Good to know
rocky paths in places
Why Hammeren is one of Bornholm’s top nature spots
Hammeren (Hammerknuden) combines raw granite cliffs with a surprisingly varied landscape: quarry lakes, a small harbour, lighthouses, and the largest medieval castle ruins in Northern Europe. You can go big (full loop) or keep it simple with short viewpoints and easy walks.
Hammerknuden: Bornholm’s dramatic granite headland
A rugged peninsula with cliff paths, juniper and heather, sea views and traces of quarry history. Great for photos and a “wow” walk even if you don’t do the full loop.
Hammerfyr lighthouse: the classic viewpoint
A landmark on the high point of Hammeren. On a clear day you’ll get sweeping Baltic panoramas — ideal at sunset and on windy “big sky” days.
Opalsø and quarry landscapes
A former granite quarry turned into a striking lake. In summer it’s a popular spot for a quick dip and cliff-side views — just take care on the rocky edges.
Hammersø: calm lake atmosphere near the coast
Bornholm’s largest lake sits right next to Hammeren’s wild terrain — a quieter counterpoint to the cliffs and quarries. Great for a slow walk and a calmer break.
Hammershus: the must-see castle ruins
The iconic ruins sit on the granite massif of Hammeren and deliver some of the strongest viewpoints in the north. Combine with Hammeren for a full “north coast” day.
Hikes & routes around Hammeren
The most popular choice is the loop around Hammerknuden — scenic, coastal and surprisingly varied. If you want a more “quarry-and-lakes” vibe, pick the Stonemason’s Trail.
Before you go: simple planning tips
These three quick boxes make the end of the page clearer: transport, safety, and the best add-on idea for your day.
Trail & safety notes
Expect rocky sections and wind on exposed cliffs. Wear solid shoes, keep kids close near edges, and bring an extra layer even on sunny days.
Best add-on for your day
Combine Hammeren with Hammershus for the ultimate north-coast day: viewpoints, history, and a scenic coastal walk — all in one compact area.
FAQ — Hammeren (Hammerknuden)
What is Hammeren on Bornholm?
Hammeren is Bornholm’s northern tip: a granite plateau with cliffs, lighthouses, quarry lakes and top hiking routes.
What’s the best hike here?
The Hammerknuden loop is the classic: coastal scenery, quarries and key viewpoints in one route.
Can you visit with kids?
Yes — choose the easier sections and keep a close eye near cliffs and rocky edges, especially in wind.
What should I pack?
Good shoes, a windproof layer, water and a phone/camera — the views are excellent.
What should I pair Hammeren with?
Hammershus is the best add-on: it’s right on the same granite massif and offers iconic viewpoints.
Plan your Hammeren day
Pick one hike, add one “big” highlight (Hammershus), and leave time for viewpoints. If you prefer a ready-made plan with smooth logistics, check guided options below.
