Belgium is a beautiful country, centrally located in Europe, varied and with a lot of tradition and history. Each individual region has its own charm and we see the diversity of the country and its people in a very positive light.
Circumnavigate the ten largest lakes in Belgium on foot and get the coveted collector’s medal of the Iron Lake Challenge in the “Belgium” edition.

Walking around Belgium’s ten largest lakes is a wonderful “Weekend Adventure” that will provide you with many valuable life moments and help you get to know this exciting country better. There is no time pressure, because the Iron Lake Challenge is not about times or records, but about enjoyment.
Registration and scope of services
The registration for the Iron Lake Challenge Belgium costs you 24,- EUR.
This entry fee includes our Iron Lake Challenge “Belgium” Edition collector’s medal and the green marble (20mm) of the Timeless Challenge.

However, you first have to circumnavigate the ten largest lakes in Belgium! Only then will we send you the well-deserved medal and marble! After all, you want to earn them, not get them for free.
With your registration fee you support my heart project of reforesting one million trees worldwide!
This is how you can register:
- Please click on the picture and you will be redirected to the registration page of our partner Digistore24
- You will receive a registration confirmation with all the important information
- Now you have to walk around the ten largest lakes in Belgium. You have as much time as you need for the ten lakes. You can upload a picture copy of your tracking to our challenge tool as proof.
- After we have checked your entry, you will receive your well-deserved medal and marble. Easy, isn’t it?
Your medal and your marble
If you have walked around the ten largest lakes in Belgium, we will send you the beautiful Iron Lake Challenge “Belgium” Edition collector’s medal and the green marble by post. This can become the first in your upcoming collection from the Iron Lake Challenge.
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The ten largest lakes in Belgium
The Iron Lake Challenge Belgium will show you Belgium from its most beautiful (lake) side. You will circumnavigate these ten lakes on foot and experience unforgettable moments:
| Lake | picture | Length | Tour recommendation | Remark |
| Lac de l’Eau d’Heure | ![]() | approx. 37km | Google Maps – Circumnavigation Lac de L’Eau d’Heure | |
| Gileppe Dam | ![]() | approx. 15km | OA – Around the Gileppe dam Komoot – Circumnavigation of the Gileppe reservoir | |
| Weser dam | ![]() | approx. 15km | Komoot – Circumnavigation of the Wester dam Belgiuminfo – Around the Weser dam | |
| Lake Virelles | ![]() | approx. 10km | Alltrails – Around Lake Virelles | |
| Lake Bütgenbach | ![]() | approx. 10km | OA – Around the lake from Bütgenbach Bütgenbach – Around the lake | |
| Schulensmeer | ![]() | approx. 7km | Komoot – Circumnavigation of the Schulensmeer Alltrails – Around the Schulensmeer | |
| Donkmeer | ![]() | approx. 8km | Komoot – Around the Donkmeer Alltrails – Around the Donkmeer | |
| Hazewinkel | ![]() | approx. 6km | Google Maps – Circumnavigation Hazewinkel | |
| Robertville Dam | ![]() | approx. 8km | Alltrails – Circumnavigation of Lac de Robertville | |
| Nisramont reservoir | ![]() | approx. 10km | Komoot – Circumnavigation of the Nisramont reservoir Hike around the Nisramont reservoir |
Important links
- Challenge Tool Belgium to enter your laps
- Detailed explanation of our tool (.pdf)
- Honor roll Iron Lake Challenge Belgium
- Life Lake Museum (overall ranking Iron Lake Challenge)
- Life Museum (overall ranking Timeless Challenge)
- Trees4Breeze – reforestation and forest conservation, financed by the Timeless Challenge
- Our discussion forum














