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Grenspark
Kalmthoutse Heide

Enjoy nature without borders in Grenspark Kalmthoutse Heide! This diverse and dynamic nature reserve straddles both sides of the Belgian-Dutch border and consists of heathland, fens, woods and dunes.
Experience the park

Two countries, one natural landscape

That nature does not think or grow in boundaries is clear in Grenspark Kalmthoutse Heide. This nature reserve lies on both sides of the Belgian-Dutch border and covers about 60km². Yet the area feels borderless, endless. This is due perhaps to the great diversity in the landscape.

Among other things, the enormous diversity of this piece of nature is of considerable ecological and cultural-historical value. Here, vast, untouched landscapes of heathland, fens, dunes, forests, meadows and polder alternate. Here, many visitors catch their breath, literally and figuratively, on foot, by bicycle, mountain bike or on horseback. Here, rare plants and animals live in peace and quiet. Here, in short, so much life finds the peace and fertile soil it needs to survive. No wonder, then, that Grenspark Kalmthoutse Heide is part of the Natura 2000 network that protects the most important nature reserves throughout Europe in a sustainable way.

Experience the Grenspark

Things to do

Plan your visit

Events calendar

‘Night of the Night’ – ‘Day of Silence’ Programme

News

Fire risk

Discover the Grenspark

The Grenspark is freely accessible in several places, but has a number of official entry gates. These are the following:

  1. Volksabdij - Ossendrecht (NL)
  2. Hemelrijk - Essen (B)
  3. De Vroente - Kalmthout (B)
  4. Ravenhof - Putte / Stabroek (NL/B)

Calendar

Wednesday 28 Oct
–
13.00

Youth Nature Guide Training Course, Grenspark Kalmthoutse Heide (session 3/3)

Saturday 31 Oct
–
13.30

Autumn colours in the Boterbergen

Sunday 8 Nov
–
14.00

Enjoy the peace and quiet on the heath

Sunday 15 Nov
–

Science Day in Kalmthout

Wednesday 18 Nov
–
19.30

Lecture on ‘ Grenspark Kalmthoutse Heide ’ in Bergen op Zoom

Saturday 5 Dec
–
10.00

Winter walk on the heathland

Saturday 12 Dec
–
10.00

Winter tranquillity from the fire tower

All activities

News from the park

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  • 26 October 2026

Successful first edition of the Night of the Night and Day of Silence

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  • 5 October 2026

Construction of three new fire-fighting water wells in Grenspark Kalmthoutse Heide

  • 24 September 2026

17 new entrepreneurs are starting the ‘Gastvrij in het Landschap’ course

  • 22 September 2026

Grenspark Kalmthoutse Heide puts silence and darkness in the spotlight

More news
Newsletter
 
Featured: Day of Silence
27 October 2019

On 27 October 2019, we will once again organise a 'Day of Silence'! On that day, 'time is set back'. Time also for enjoying, exploring and experiencing nature within the beautiful Grenspark Kalmthoutse Heide!

Read more

#grensparkkalmthoutseheide

To see special images from the park, follow @grensparkkalmthoutseheide

We are still savouring the success of our first joint…
🌙A few atmospheric photos from last night during our…
𝗨𝗽𝗱𝗮𝘁𝗲: 𝗼𝗻𝘇𝗲 𝘄𝗲𝗯𝘀𝗶𝘁𝗲 𝘀𝘁𝗮𝗮𝘁 𝗼𝗽𝗻𝗶𝗲𝘂𝘄 𝗼𝗻𝗹𝗶𝗻𝗲! Our we…
𝗘𝗲𝗻 𝘄𝗲𝗲𝗸𝗲𝗻𝗱 𝘃𝗼𝗹 𝘀𝘁𝗶𝗹𝘁𝗲 𝗲𝗻 𝗱𝘂𝗶𝘀𝘁𝗲𝗿𝗻𝗶𝘀 🌓 Just a moment…
𝗕𝗼𝗲𝗸𝘃𝗼𝗼𝗿𝘀𝘁𝗲𝗹𝗹𝗶𝗻𝗴 ‘𝗩𝗼𝗴𝗲𝗹, 𝗡𝗲𝘀𝘁 & 𝗘𝗶’ 𝗱𝗼𝗼𝗿 𝗪𝗮𝗹𝘁𝗲𝗿 &…
Enjoy our nature reserve, contribute now and then and build up your good karma in the meantime. Become a Grenspark volunteer! Together we maintain our valuable nature.

Become a Grenspark volunteer!

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© Grenspark Kalmthoutse Heide | Privacy - Disclaimer

Thanks to (nature) photographers Marc Slootmaekers, Fred Severin, Dick van Dop and Rudi Delvaux for making their photos available.

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  • Discover the park
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