Infernet Gorge (Gouffre de l'Infernet) - Image 1
1 / 3

Infernet Gorge / Gouffre de l'Infernet

4.9
·30 reviews·Briançon, France

Discover breathtaking alpine panoramas and a hidden WWII artillery observatory near the historic Fort Infernet.

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Summer mornings

Clearer skies, cooler temps

CrowdLow
Loading map...
Infernet Gorge (Gouffre de l'Infernet) - Image 1

Infernet Gorge / Gouffre de l'Infernet

Best Time

Summer mornings

Clearer skies, cooler temps

CrowdLow

Highlights

Must-see attractions

Discover breathtaking alpine panoramas and a hidden WWII artillery observatory near the historic Fort Infernet.

4.9
(30 reviews)

"Extraordinary atmosphere and breathtaking panorama. 1200m of elevation gain from Briançon, but it's worth the effort…"

Vertical photo
TIP

👟 Wear Sturdy Hiking Shoes

The terrain can be uneven; good footwear is essential for a comfortable and safe hike.

⚡ E-bike Option Available

Consider an electric mountain bike for an easier ascent from Briançon, following the fort trails.

Third hero image

Highlights

Discover the most iconic attractions and experiences

Lieutenant Miguet's Observatory

Lieutenant Miguet's Observatory

Foot of Fort Infernet

Discover a hidden WWII artillery post with a fascinating history and strategic importance.

Panoramic Valley Views

Panoramic Valley Views

Summit area

Soak in magnificent, sweeping vistas of the Clarée, Guisane, and Briançon valleys.

Fort Infernet Exterior

Fort Infernet Exterior

Near the gorge

Explore the imposing exterior of Fort Infernet, a historical military structure nestled in the landscape.

Your AI travel agent

Plans like a pro.
Thinks like you

Start Chatting

Planning Your Visit

Plan Your Ascent

The hike to Infernet Gorge offers breathtaking views but requires a good level of fitness. Consider the 1200m elevation gain from Briançon; it's a significant trek, though electric mountain bikes can ease the journey. Allow at least 3.5 hours for the round trip from Montgenèvre if hiking.

Fort Infernet's Hidden Gem

Don't miss Lieutenant Miguet's artillery observatory, a cleverly concealed spot at the base of Fort Infernet. This historical site played a role in WWII and offers a unique perspective on the surrounding valleys.

Best Times

When
Summer mornings
Why
Clearer skies, cooler temps
Crowd
Low
When
Late afternoon
Why
Golden hour light
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

👟 Wear Sturdy Hiking Shoes

The terrain can be uneven; good footwear is essential for a comfortable and safe hike. Reddit

⚡ E-bike Option Available

Consider an electric mountain bike for an easier ascent from Briançon, following the fort trails. Reddit

⏳ Allow Ample Time

Plan for at least 3.5 hours for the hike from Montgenèvre, including time to enjoy the views. Reddit

💧 Bring Water & Snacks

There are no facilities on the trail, so pack essentials for your trek. Reddit

Tips

from all over the internet

👟 Wear Sturdy Hiking Shoes

The terrain can be uneven; good footwear is essential for a comfortable and safe hike. Reddit

⚡ E-bike Option Available

Consider an electric mountain bike for an easier ascent from Briançon, following the fort trails. Reddit

⏳ Allow Ample Time

Plan for at least 3.5 hours for the hike from Montgenèvre, including time to enjoy the views. Reddit

💧 Bring Water & Snacks

There are no facilities on the trail, so pack essentials for your trek. Reddit

What Travellers Say

4.9
(30 reviews)

Reviews Summary

Visitors consistently praise the 'magnificent' and 'breathtaking' panoramic views from Infernet Gorge, highlighting the stunning vistas over the Clarée and Guisane valleys. The historical significance of Fort Infernet and the unique, hidden artillery observatory add a compelling layer to the natural beauty. While the hike is rewarding, some find the elevation gain challenging.

"Right at the foot of Fort Infernet, between pine forests and scree, along the cableway, is Lieutenant Miguet's artillery observatory. From there, on June 21, 1940, he directed the mortar fire that struck Chaberton. It is so well hidden as to be practically invisible."

Mostra Chaberton

"Wonderful viewpoint over the Clarée, the Guisane, Briançon. Allow 3h30 on foot from Montgenèvre (without the chairlifts), no particular difficulties but it is worth it, in the end it is magnificent. A must do."

Bernard PAIN

"Passing by this fort on a MTB was a unique experience, beautiful"

Paolo Zenatti

What People Like

Spectacular panoramic views
Historical Fort Infernet
Hidden artillery observatory

What People Dislike

Challenging hike elevation

Frequently Asked Questions

🚇 🗺️ Getting There

Infernet Gorge is accessible via hiking trails from Montgenèvre or Briançon. The hike from Montgenèvre takes about 3.5 hours round trip. From Briançon, it's a more challenging 1200m elevation gain, but an electric mountain bike can make it more manageable. Reddit+1

Parking is available in Montgenèvre or Briançon, serving as starting points for the hike or e-bike routes. Reddit

No, the gorge and Fort Infernet are primarily accessed by foot or mountain bike via designated trails. Reddit

Many visitors start from Montgenèvre for a scenic hike, while others opt for the more direct, albeit steeper, route from Briançon. Reddit+1

While not widely advertised, local adventure outfitters in the Briançon region may offer guided hikes or e-bike tours. It's worth checking with local tourism offices. Reddit

🎫 🎫 Tickets & Entry

Infernet Gorge and the surrounding trails are generally accessible without an entry fee, as they are part of the natural landscape and public access routes. Reddit

As a natural site, there are no official opening hours. Access is typically available during daylight hours, weather permitting. Reddit

Access to the exterior of Fort Infernet is usually free. However, specific interior tours or access to certain areas might incur a fee if organized. Reddit

Visiting during weekdays in the early morning or late afternoon, especially outside of peak summer holidays, can help you avoid larger crowds. Reddit

Visitors should be mindful of the natural environment and historical significance. Stick to marked trails and respect any posted signage. Reddit

🎫 🏞️ Onsite Experience

The main attractions include the stunning panoramic views of the Clarée and Guisane valleys, the historical Fort Infernet, and Lieutenant Miguet's hidden artillery observatory. Reddit+1

Allow at least 3.5 hours for the hike from Montgenèvre, plus additional time for photography and enjoying the views. Exploring the fort area itself can add an hour. Reddit

The hike can be challenging for very young children due to the elevation gain and uneven terrain. Older children and teens may enjoy the adventure and historical aspects. Reddit

Hiking, mountain biking (especially e-biking), photography, and historical exploration are popular activities. Reddit

No, there are no facilities directly at Infernet Gorge or along the hiking trails. It's essential to come prepared with all your needs. Reddit

📸 📸 Photography

The summit offers incredible panoramic shots of the valleys. The exterior of Fort Infernet and the hidden observatory also make for unique and atmospheric photos. Reddit+1

Early mornings and late afternoons provide the best light for landscape photography, with golden hour casting a beautiful glow. Reddit

A wide-angle lens is great for capturing the expansive views. A telephoto lens can be useful for details on the fort or distant peaks. Don't forget a sturdy tripod if you plan for low-light shots. Reddit

Drone regulations can vary by region and proximity to military sites. It's crucial to check current local drone laws before flying. Reddit

Yes, the historical architecture of Fort Infernet and the observatory offer excellent opportunities for capturing unique, historical-themed photographs. Reddit

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Older Children

Infernet Gorge offers an adventurous outing for families with older children and teenagers. The hike provides a good physical challenge and a sense of accomplishment upon reaching the summit. The historical aspect of Fort Infernet and the hidden observatory can spark curiosity and make for an engaging educational experience. Reddit+1

Tips for families: Pack plenty of snacks and water, as there are no facilities. Ensure everyone wears comfortable, sturdy footwear. Consider the e-bike option from Briançon if younger teens might find the full hike too demanding, as it still offers an exciting ride with stunning views. Reddit

🚴 Adventure Seekers & Cyclists

Infernet Gorge is a prime destination for adventure seekers, particularly mountain bikers. The trails around Fort Infernet are well-suited for cycling, with the e-bike route from Briançon being a highlight. This option allows riders to cover the significant elevation gain and explore the historical fortifications with relative ease, enjoying the spectacular alpine scenery along the way. Reddit

Experienced hikers will also find the trek rewarding. The 3.5-hour round trip from Montgenèvre offers a solid workout and unparalleled views. The rugged terrain and historical significance of the site add to the adventurous appeal, making it a memorable experience for those who love to explore the outdoors. Reddit

Deep Dives

In-depth insights and expert knowledge

The History of Fort Infernet and Lieutenant Miguet's Observatory

Fort Infernet is a testament to early 20th-century military engineering, strategically positioned to defend the border. Its imposing structure is a key feature of the landscape. Nestled at its foot is Lieutenant Miguet's artillery observatory, a remarkably well-concealed position that played a crucial role on June 21, 1940. From this hidden vantage point, Miguet directed mortar fire that targeted the formidable Mont Chaberton, a significant strategic move during the conflict. The observatory's near-invisibility underscores the ingenuity employed in military operations of the era. Reddit

Visiting this site offers a tangible connection to history. The panoramic views from the fort and observatory not only showcase the natural beauty of the Alps but also highlight the strategic importance of the location. Travelers often remark on the 'extraordinary atmosphere' and the 'breathtaking panorama,' emphasizing how the historical context enhances the visual experience. It's a place where natural grandeur meets military history, offering a unique perspective on the region's past. Reddit

Navigating the Trails: Hiking and E-Biking

The journey to Infernet Gorge is an adventure in itself, with options for both hikers and cyclists. The hike from Montgenèvre is described as having 'no particular difficulties' but requires a solid 3.5 hours round trip, rewarding trekkers with 'magnificent' views. This route is ideal for those who enjoy a good walk and want to immerse themselves in the alpine scenery. Reddit

For those seeking a quicker or less strenuous ascent, electric mountain biking (e-biking) is a popular alternative. Trails running alongside several forts provide a scenic route from Briançon. While the total elevation gain from Briançon can be around 1200m, e-bikes significantly reduce the physical exertion, making the journey accessible to a wider range of visitors. This blend of natural beauty and accessible adventure makes Infernet Gorge a sought-after destination for outdoor enthusiasts. Reddit+1

You may also like

1 of 2