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The Iron Lake Challenge Rhineland-Palatinate is a fantastic adventure for all nature and sports enthusiasts. By circumnavigating the ten largest and most beautiful lakes in the state, you combine active movement in the fresh air with unforgettable nature experiences. You will discover picturesque landscapes, recharge your batteries, and reward your efforts with pride and the collector’s medal in the “Rhineland-Palatinate” edition.

Registration and Scope of Services
Registration for the Iron Lake Challenge Rhineland-Palatinate costs you 24,- EUR.
This registration fee includes our Iron Lake Challenge ‘Rhineland-Palatinate’ Edition collector’s medal as well as the green marble from the Timeless Challenge.

However, you’ll first have to complete a loop around the ten largest lakes in Rhineland-Palatinate! Only then will we send you your well-deserved medal and marble! After all, you want to earn them, not just have them handed to you.
With your registration fee, you support my passion project to plant one million trees.
How to register
- Please click on the image and you will be directed to the registration page of our partner Digistore24.
- You will receive a confirmation of registration with all the important information
- Now you have to walk around the ten largest lakes in Rhineland-Palatinate. You can take as much time as you need to complete all ten lakes. As proof, you can upload a screenshot of your tracking to our challenge tool.
- After we have reviewed your input, you will receive your well-deserved medal and marble. Easy, right?
Your medal and your marble
Once you have walked around the ten largest lakes in Rhineland-Palatinate, we will send you the beautiful Iron Lake Challenge “Rhineland-Palatinate” Edition collector’s medal along with the green marble by post. This can become the first piece in your upcoming Iron Lake Challenge collection
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The ten largest lakes in Rhineland-Palatinate
Here are these ten largest lakes in Rhineland-Palatinate. Enjoy every minute on the shores of these aquatic gems!
| Lake | Approximate circumference (in kilometers) |
| Laacher See | 10 |
| Dreifelder Weiher | 6,5 |
| Silbersee | 12 |
| Krombach Talsperre | 8 |
| Wiesensee | 6 |
| Stausee Bitburg | 5 |
| Pulvermaar See | 5 |
| Haidenweiher | 6 |
| Stausee Niederhausen | 5 |
| Riveritalsperre | 8 |
Important Links
- Challenge Tool Rhineland-Palatinate to enter your circuit laps
- Honor Roll Iron Lake Challenge Rhineland-Palatinate
- Life Lake Museum
- Life Museum
- Trees4Breeze
More Challenge Recommendations
![]() Iron Lake WORLD Challenge! All lakes worldwide count here as long as their shoreline is longer than 2 kilometers | ![]() Enjoy more than a hundred amazing challenge ideas with the Timeless Challenge. | ![]() Iron Lake Challenge Nordrhein-Westfalen |




