Best natural monuments in Bornholm showcase the island's diverse and dramatic natural landscape. This Danish island in the Baltic Sea features rugged cliffs, deep rift valleys, and unique rock formations. Its geology, shaped by ice ages, offers a variety of natural features for exploration. The island's natural monuments are protected areas, providing insight into its geological history and ecological diversity.
Last updated: June 26, 2026
Highlight • Castle
Translated by Google •
Tip by
Highlight • Gorge
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Natural Monument
Translated by Google •
Tip by
Highlight • Natural Monument
Translated by Google •
Tip by
Highlight • Beach
Translated by Google •
Tip by
Sign up for free to discover even more natural monuments in Bornholm.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Bornholm
The best of both worlds – cycling and hiking on Bornholm
An Island Circumnavigation — The Bornholm Coastal Path
National Cycle Route 10: around the island of Bornholm
Get on your bike and discover Bornholm on two wheels
The most beautiful day trips on Denmark’s Bornholm
Hiking in Bornholm
Cycling in Bornholm
Road Cycling Routes in Bornholm
Running Trails in Bornholm
MTB Trails in Bornholm
A beautiful valley with steep cliffs, pastures, and a wooden boardwalk. The walk around the valley also takes you above the valley through a gnarled forest with stunning paths and views down to the valley below. Down in the valley, you can expect to share the path with cows :-).
1
0
The castle ruins are the ultimate tourist attraction on the island of Bornholm. We were lucky that it was quieter there during the off-season. The view from the ruins is very beautiful, and the hiking trails surrounding them are also not to be missed.
2
0
Make a point to explore Hammershus Castle, the largest medieval fortress in Northern Europe. These impressive ruins sit above the Bornholm Coastal Path and are well worth the detour. Offering you breathtaking views of the sea and the surrounding landscape as you walk through the remains of the old walls and towers, you can almost imagine the castle in its prime. It served as a symbol of power and was a key part of the island's history. The panoramic vistas from here are perfect for a moment of quiet reflection.
1
0
A truly amazing beach with beautiful white sand. It's definitely worth a break!
1
0
A visit to the Hammershus castle ruins is highly recommended. The castle ruins offer a magnificent view. The Cafe Brohuset with its magnificent terrace opposite the castle ruins is also an absolute highlight.
3
0
Bornholm's natural monuments showcase diverse geological formations. You can experience the dramatic granite cliffs and sea caves at Helligdom Cliffs, formed by erosion. The island also features deep rift valleys like Døndalen, home to Denmark's largest waterfall, Døndalsfaldet, and glacial erratics such as the 35-ton Rokkestenen (the Rocking Stone) in Paradisbakkerne.
Yes, several natural monuments in Bornholm are suitable for families. Ekkodalen Valley is known for its echo, which is a fun experience for all ages. The Rokkestenen (the Rocking Stone) in Paradisbakkerne also offers a unique interactive element. Additionally, the Wide, windless beach is a wonderful sandy beach perfect for family outings.
The best time to visit depends on what you want to see. For a particularly impressive view of Døndalsfaldet, Denmark's largest waterfall, visiting in winter or spring after a thaw is recommended when the river swells with meltwater. Generally, the warmer months offer pleasant conditions for exploring the hiking trails and coastal areas.
Bornholm offers excellent hiking opportunities. You can explore the rugged Hammeren/Hammerknuden peninsula with its many trails, or hike through the unique ice-age formed landscape of Paradisbakkerne. For more detailed routes, you can find various options in the Hiking in Bornholm guide, including trails like 'Hammerknuden' and 'Paradisbakkerne (yellow route)'.
Absolutely! Bornholm is a fantastic destination for cycling. Many routes pass by or near the island's natural attractions. You can find touring bicycle routes in the Cycling in Bornholm guide, such as 'Sun over Hammershus' or 'Regional Route 23: Rønne to Helligdommen'. For road cycling, check out the Road Cycling Routes in Bornholm guide, which includes the 'Bornholm Loop National Cycle Route 10'.
Yes, the area around Hammeren/Hammerknuden is particularly rich in history. It is home to Hammershus Castle Ruins, Scandinavia's largest medieval castle ruin, perched dramatically above the sea. This site blends wild nature with significant historical context, offering panoramic coastal views alongside its ancient structures.
Visitors frequently praise the stunning, rugged rock formations, especially at Helligdom Cliffs, where they can experience the power of nature. The unique echo in Ekkodalen Valley is a popular and fun attraction. Many also enjoy the experience of making the 35-ton Rokkestenen wobble, a phenomenon present since the Ice Age.
Yes, Ekkodalen Valley is listed as dog-friendly, making it a great option for walks with your canine companion. Always remember to keep dogs on a leash and respect local regulations in protected natural areas.
Exploring Helligdom Cliffs can take anywhere from 1 to 3 hours, depending on your pace and how much you wish to explore. You can walk along paths and wooden viewing decks, or even take a boat trip from Gudhjem for a different perspective. Don't forget to visit the 'Sorte Gryde' cave if you have a flashlight.
Bornholm has a public bus network that connects many towns and attractions, including some natural sites. While direct access to every remote natural monument might require a short walk, buses can get you close to popular areas like Helligdomsklipperne and the vicinity of Paradisbakkerne. It's advisable to check local bus schedules for specific routes and timings.
Hammeren, also known as Hammerknuden, is a rugged, rocky peninsula forming the northwestern tip of Bornholm. Here, you'll find dramatic granite cliffs rising up to 82 meters above sea level, offering panoramic views of the Baltic Sea. It's an excellent area for hiking, birdwatching, and exploring rock formations like 'The Lion's Head'. The iconic Hammershus Castle Ruins are also located here, blending history with wild nature.
Bornholm offers various cafes and accommodation options across the island, often located in the charming towns and villages near the natural monuments. For example, Gudhjem is close to Helligdomsklipperne and Døndalen, while Allinge-Sandvig is near Hammeren/Hammerknuden. Many areas have facilities catering to tourists, but it's always a good idea to check specific locations and book in advance, especially during peak season.


Extend your search for the best caves by checking out these guides of the top ones in Bornholm: