The Top 20 Natural Monuments around Hoeilaart
Hoeilaart’s landscape is a beautiful place to explore — something that you can best experience by visiting one of our 20
beautiful natural monuments around Hoeilaart. To help you find the one for, you can see all the details you need to explore the best natural monuments, and better plan your next outdoor adventure!
beautiful natural monuments around Hoeilaart. To help you find the one for, you can see all the details you need to explore the best natural monuments, and better plan your next outdoor adventure!
Last updated: October 19, 2025
Zonienwald (Sonian Forest)
Highlight • Forest
The Sonian Forest, also known as the Zoniënwoud, is a large forest area centrally located in Belgium, southeast of Brussels. It covers approximately 4,421 hectares and is best known for …
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Hallerbos Bluebell Forest
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The Hallerbos is part of the Flemish Ecological Network, has been a Flemish nature reserve since 2021 and is European protected as a 'Natura 2000 area'. The hilly Hallerbos is …
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Enfants Noyés Ponds
Highlight • Lake
Benches for a picnic
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Sonian Forest
Highlight • Forest
Just 10 kilometres from the Grand Place in Brussels, you will find one of the largest forest areas in Flanders. The vast Sonian Forest unites the three regions of our …
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Cinquantenaire Arch
Highlight • Monument
What majestic splendor - you can feel like royalty here when you enter the park through the triumphal arch with three passage arches - pardon: walk through. It was created …
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Extend your search for the best caves by checking out these guides of the top ones around Hoeilaart:
Sint-Pieters-LeeuwLinkebeekDrogenbosSint-Genesius-RodeBeerselDilbeekWezembeek-OppemPepingenLennikKraainemRoosdaalOverijseZaventemHalleTernatLiedekerkeForêt de Soignes - ZoniënwoudSteenokkerzeelMachelenGrimbergenVilvoordeAsseHerneGooikGalmaardenMeiseAffligemWemmelLonderzeelMerchtemKapelle-Op-Den-BosZemstHallerbosBeverKampenhoutOpwijk
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