TheIron Lake Challenge Bourgogne-Franche-Comté combines physical exercise for good health with unforgettable moments in the heart of nature. By completing the loop around the ten most beautiful lakes in the region step by step, you escape from everyday life to discover fascinating fjord-like landscapes, emerald-green waters, and the dense forests of the Morvan. Every kilometer covered offers pure rejuvenation in the fresh air, a true slowing down of pace, and rewards you with immense pride as well as unique impressions.

Get your hands on the valuable Iron Lake Challenge collector's medal, " Bourgogne-Franche-Comté » !

REGISTRATION AND INCLUDED SERVICES

Registration for the Iron Lake Challenge Bourgogne-Franche-Comté costs 24,- EUR.

Registration fee included: our Iron Lake Challenge "Bourgogne-Franche-Comté" collector's medal as well as the Iron Lake Challenge coin (16 mm) from the ..

However, you will first have to complete a loop around the ten largest lakes in this magnificent region! Only then we will send you your well-deserved medal and coin! After all, you want to earn them, not receive them as a gift.

Thanks to your registration fee, you are supporting my passion project to Reforestation of one million trees worldwide !

Here's how to register:

• Please click on the image below and you will be redirected to the registration page of our partner Digistore24.
• You will now receive a registration confirmation.
• Now you need to walk around the ten largest lakes in Bourgogne-Franche-Comté. As soon as you have completed all ten lakes, please upload an excerpt of your activity tracking into our tool as proof.
• After verifying your proofs, you will receive your well-deserved medal as well as your marble. Simple, right?

Your Medal and Marble

Once you have completed the walk around the ten largest lakes in Bourgogne-Franche-Comté, you will have well truly earned the magnificent Iron Lake Challenge "Bourgogne-Franche-Comté" medal. It can become the very first piece of your future Iron Lake Challenge collection, or a great addition to the one you already have.

LIFE SCORE POINTS AND THE TIMELESS MARBLE

The Iron Lake Challenge is part of our Timeless Challenge. That is why you deserve (in addition to the collector's medal) the Timeless Challenge marble. This will also be sent to you. It has a diameter of 16 mm.

Thanks to your performance, you earn Score points, our reward system. These will be credited to both the Bourgogne-Franche-Comté Honor Board and the Life Lake Museum.

RULES

The rules of the Iron Lake Challenge "Bourgogne-Franche-Comté" are very simple. Nevertheless, we would like to clarify them here:

• Sign up for the Iron Lake Challenge Bourgogne-Franche-Comté!
• To complete the Iron Lake Challenge Bourgogne-Franche-Comté and earn the magnificent collector's medal, you must, after registering, walk around the ten largest lakes in this region (see below).
• Bicycles, rollerblades, etc. are not allowed, but you are very welcome to walk or run.
• Each lake must be circumnavigated "in one go". This means that you can, of course, take breaks, but you must complete the loop around the lake on the same day. Naturally, you can spread the 10 lakes over different days. Only do one lake per day, as the goal is also to enjoy the experience!
• We trust that you have completed the circuit around the lakes. However, if you would like to be included in the Roll of Honor, we will need a copy of your GPS tracking. It doesn't matter which tool you use (watch, smartphone, or app).

IMPORTANT NOTE!

• Please note that traffic regulations apply on public roads as well as along paths and cycle lanes. Please ensure you move with care and consideration.
• You perform the tour of the lakes at your own risk. The operator of this website accepts no liability.
• Please note, if applicable, medical advice or undergo a medical examination before starting the challenge. You are solely responsible for your state of health, your equipment, and your physical condition. Giving up on a route is no shame—health always comes first!

Here are a few rules to respect nature during your lake circumnavigation:

• Please respect local nature conservation guidelines.
• Please stay on the paths.
• Please do not make any noise.
• Please do not collect any stones or minerals.
• Please do not pick mushrooms.
• Please do not leave any trash behind.
• Please do not feed the animals.
• Please do not light fires.
• Please do not pick any plants.

This should be clear to all of us, but it doesn't hurt to remind ourselves from time to time.

The ten biggest lakes from Bourgogne-Franche-Comté

Lac de Vouglans (Jura)

• Approximate shoreline length: 82 km
• Recommended circuit around Lake Vouglans : Outdooractive

France's third-largest reservoir meanders like a deep blue fjord through the wooded Jura Mountains. A hike along its shores captivates with changing perspectives over emerald-colored waters, spectacular viewpoints like the Belvédère du Regardoir, and shaded paths under dense foliage, offering absolute tranquil peace and pure enjoyment.

Lac de Pannecière (Nièvre)

• Approximate shoreline length: 22–26 km
• Recommended circuit around Lac de Panneciere: Komoot

As the largest lake in the heart of the Morvan Regional Natural Park, Lake Pannecière enchants visitors with its gentle waves and unspoiled vegetation. The walking circuit leads through dense oak and meander-rich pine forests, peaceful coves, and impressive dams. Nature lovers will appreciate the rich birdlife and serene atmosphere, far removed from the hustle and bustle of daily life.

Lac de Saint-Point (Doubs)

• Approximate shoreline length: 23 km
• Recommended circuit around Lac de Saint-Point (Doubs): Outdooractive

Located in the Haut-Jura, this natural lake offers an idyllic panorama against a mountainous backdrop. The well-maintained circular trail provides a diverse experience, crossing wooden boardwalks in the heart of preserved peat bogs, skirting flower-filled meadows, and passing through traditional Jura villages. The combination of fresh mountain air, crystal-clear water, and numerous spots for a gourmet break makes this hike a delightful nature experience.

Lac des Settons (Nièvre)

• Approximate shoreline length: 14 km
• Recommended circuit around Lac des Settons: Komoot

This historic Morvan reservoir lake captivates with its impressive stone dam wall and pine-lined shores. The hiking trail closely follows the water's edge, running mostly along flat, easily accessible paths and wooden footbridges. Combining a vast Canadian wilderness vibe, shaded forest stretches, and stunning viewpoints overlooking the lake's small islands, it guarantees a thoroughly relaxing walking adventure.

Lac de Chalain (Jura)

• Approximate shoreline length: 12 km
• Recommended circuit around Lac de Chalain: Outdoor Active

Nestled in a steep limestone valley, the largest natural lake in the Jura department captivates with turquoise-blue waters that feel almost Caribbean. A complete loop around the lake alternates between wide sandy beaches and steep, wooded slopes. The climbs up to the viewpoints reward hikers with spectacular panoramas over the entire glistening basin.

Lac du Bourdon (Yonne)

• Approximate shoreline length: 11 km
• Recommended circuit around Lac du Bourdon (Yonne): Grand Tour

This picturesque reservoir lake, located in the hilly region of Puisaye, stands out with its lush green and highly indented shores. The hike around the body of water is flat and enjoyable, taking you along gentle forest trails. Along the way, you cross wetlands rich in biodiversity, observe waterfowl, and enjoy the soothing calm of a largely unspoiled nature.

Étang de Torcy Neuf (Saône-et-Loire)

• Approximate shoreline length: 8–9 km
• Recommended circuit around Etang de Torcy Neuf: Komoot

This peaceful body of water located in the southern part of the region historically served to supply water to the Canal du Centre. On the loop around the lake, you walk along pleasant trails through shaded deciduous forests and open meadow landscapes. The paths regularly offer unobstructed views of the vast expanse of water, making it an ideal route for a relaxing and bucolic hike.

Lac de Remoray (Doubs)

• Approximate shoreline length: 10 km (unter Umgehung des Kernreservats)
• Recommended circuit around Lac de Remoray: Komoot

Directly adjacent to Lake Saint-Point, Lake Remoray forms the heart of a protected natural reserve. The hike winds along educational trails and observation platforms around the vast peat bog. Nature lovers will appreciate this authentic immersion, the rare flora, and the observation of waterfowl and rare insect species in absolute tranquility.

Lac de Pont (Côte-d’Or)

• Approximate shoreline length: 12 km
• Recommended circuit around Lac de Pont: Komoot

This long, fjord-like reservoir meanders through a wooded valley near Semur-en-Auxois. The hiking trail along the shore (Sentier de découverte) crosses small bridges, passes through dense mixed forests, and skirts rocky sections. The varied topography and constant views of the peaceful water give this route a truly magical charm.

Lacs de Clairvaux (Jura)

• Approximate shoreline length: ca. km
• Recommended circuit around Lacs de Clairvaux: Komoot

The two-part lake landscape near Clairvaux-les-Lacs captivates with its crystal-clear water and historical significance (prehistoric stilt-house settlements). The loop, covering an accessible distance, runs along easy paths between reeds and wooded hills. Thanks to the blend of idyllic nature, gentle trails, and pleasant dining options, this route is perfect for a relaxing walk.

THE IRON LAKE CHALLENGE ON SOCIAL MEDIA

Join us in our forum!

Exchange with our community! Our forum to share your experiences, stories, questions, and much more.

HASHTAGS OF THE IRON LAKE CHALLENGE

We would be delighted if you shared your photos, videos, and experiences about the Iron Lake Challenge with others. For this, you can use the following hashtags:

• #ironlakechallenge
• #ironlakechallebourgognefranchecomte
• #timelesschallenge

THE IRON LAKE CHALLENGE ON FACEBOOK

Of course, we also cordially invite you to join our Facebook group “ Iron Lake Challenge Discussion Board "

IRON LAKE CHALLENGE Bourgogne-Franche-Comté HALL OF FAME

Here you can submit your results quickly and easily and upload your proof (for example, a screenshot of your tracking). We will then review and validate them. Your result will be saved and will appear on the Board of Honor. Be proud of what you've already achieved!

Click on the image to access your Challenge Tool.

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Did you enjoy this Iron Lake Challenge? If so, we recommend

The Iron Lake Challenge is much more than just a single day’s adventure. For many people, it becomes an integral part of their lives and offers a wonderful opportunity to explore the world while creating unforgettable memories. However, it is only one part of our extensive Timeless Challenge. That is why we recommend checking out the other Iron Lake Challenges as well as a tailored challenge designed specifically for runners and hikers.

Iron Lake Challenge Grand Est

Iron Lake Challenge La France

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