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The Iron Lake Challenge Thuringia leads you to the most fascinating reservoirs and lakes in the green heart of Germany. Combine athletic ambition with breathtaking natural experiences, log valuable kilometers for your fitness, and protect the environment at the same time. Reward yourself for every lake with unforgettable moments and the highly coveted collector’s medal of the Iron Lake Challenge in the “Thuringia” edition!
Registration and Scope of Services
Registration for the Iron Lake Challenge Thuringia costs 24 EUR.
This entry fee includes our Iron Lake Challenge ‘Thuringia’ Edition collector’s medal as well as the green marble of the Timeless Challenge.
However, you first have to circumnavigate the ten largest lakes in Thuringia! Only then will we send you your well-deserved medal and marble! After all, you want to earn them, not just get them for free.
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 need to circumnavigate the ten largest lakes in Thuringia on foot. You can take as much time as you need for all ten lakes. To prove your completion, simply upload a screenshot or image of your tracking data to our challenge tool.
- After we have verified your submission, you will receive your well-deserved medal and marble. Easy, right?
Your medal and your marble
Once you have circumnavigated the ten largest lakes in Thuringia on foot, we will send you the beautiful Iron Lake Challenge “Thuringia” Edition collector’s medal along with the green marble by post. This can become the very first piece in your upcoming Iron Lake Challenge collection!
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The ten largest lakes in Thuringia
These are the ten largest lakes in Thuringia. Enjoy every minute on the shores of these aquatic gems!
| Lake | Approximate circumference (in kilometers) |
| Bleiloch Talsperre | 22 |
| Talsperre Hohenwarte | 70 |
| Talsperre Zeulenroda | 19 |
| Talsperre Windischleuba | 7 |
| Talsperre Leibis-Lichte | 20 |
| Talsperre Seebach | 10 |
| Talsperre Dachwig | 8 |
| Talsperre Heyda | 8 |
| Talsperre Schönbrunn | 15 |
| Weidatalsperre | 14 |
Important Links
- Challenge Tool Thuringia for submitting your circumnavigations
- Honor Roll Iron Lake Challenge Thuringia
- Life Lake Museum
- Life Museum
- Trees4Breeze
More Challenge Recommendations
 Iron Lake WORLD Challenge! Every lake in the world counts here, as long as its shoreline is over 2 kilometers long.. |  Lake Horizon Quest Experience the morning sun on the horizon on your sunrise or sunset hike. |  Enjoy more than a hundred amazing challenge ideas with the Timeless Challenge. |
