Cirque du Fer-à-Cheval Hike: Pas du Boret & Bout du Monde Guide

Which Cirque du Fer-à-Cheval Hike Should You Do?

One thing that confused me before visiting is that there isn’t technically one single “Cirque du Fer-à-Cheval hike.” The Cirque du Fer-à-Cheval is the huge natural mountain amphitheater itself, and there are several different routes you can take once you arrive. The easiest option is to stay mostly on the valley floor and walk toward Bout du Monde, which still gives you beautiful views of the surrounding cliffs, waterfalls, and the Giffre River without dealing with the steepest terrain.

I chose the more adventurous loop that climbs Pas du Boret, reaches La Buvette du Boret, follows the elevated side of the valley toward Bout du Monde, and then returns along the easier valley floor. After doing the full loop, I would absolutely choose this route again. The valley floor is beautiful, but many of the best views of my entire day came from the higher section between La Buvette du Boret and Bout du Monde.

If you have reasonably good fitness and are comfortable with a steep scramble, I think the Pas du Boret and Bout du Monde loop is the route worth doing. From higher up, you can look across the valley toward huge green mountainsides covered in waterfalls rather than simply looking up at them from below. If heights or steep terrain aren’t your thing, the easier valley route is still a great way to experience the Cirque.

My Experience Hiking the Pas du Boret & Bout du Monde Loop

I arrived at the Cirque du Fer-à-Cheval parking area in the morning and started hiking around 9 AM. At that hour, the area was almost unbelievably quiet. For the first couple of hours, I was literally the only person I saw on the trail, and I didn’t encounter another hiker until around 11. Even later in the day, the crowds remained very light.

That solitude was amazing, although starting this early did have one downside that I hadn’t anticipated: much of the best scenery was still in shadow. This ended up being one of the biggest lessons I took away from the hike, especially for anyone who cares about photography.

Starting at the Cirque du Fer-à-Cheval

From the parking lot, it’s only a short walk to the main viewpoint of the Cirque du Fer-à-Cheval. The scale of the valley is immediately impressive, with huge mountain walls curving around the Cirque and waterfalls spilling down the cliffs.

I visited in mid-September, so the waterfalls weren’t flowing as heavily as they do in many of the photos you’ll see online. There were still plenty of waterfalls throughout the hike, especially farther into the valley, but it’s worth knowing that the Cirque can look very different depending on the time of year and recent weather.

The bigger issue that morning was the light. At around 9 AM, the sun was still behind much of the valley, so several of the mountainsides I wanted to photograph were completely in shadow. From the main Cirque viewpoint, I continued clockwise through the valley toward Pas du Boret.

Climbing Pas du Boret

Pas du Boret is easily the most difficult section of the loop. It is VERY steep, and the main climb took me around 30 minutes, although I was moving at a fairly quick pace because I honestly just wanted to get this section over with.

Most of it felt like an extremely steep scramble rather than anything technically difficult. There were a few places where I used my hands and grabbed onto the installed cables, but I never felt like I was doing serious climbing. It was physically tiring more than technically challenging.

Before my hike, I had read several comments warning against going DOWN Pas du Boret, particularly if the trail was wet. After climbing it myself, I completely understand why. Going uphill was exhausting but manageable, while descending something that steep would be much less appealing, especially if there were any moisture on the rocks or trail.

For that reason, I strongly recommend doing this loop CLOCKWISE. This allows you to climb Pas du Boret, continue toward La Buvette du Boret and Bout du Monde, and then make your way back along the much easier valley floor. If you have decent fitness, I don’t think Pas du Boret should scare you away from doing the loop, but I would think twice about it if you have a serious fear of heights or if conditions are wet.

La Buvette du Boret

Once you finish the steep climb, the landscape opens into the green meadows surrounding La Buvette du Boret. This was one of my favorite places to stop during the hike, both because of the views and because it comes at exactly the right moment after the hardest part of the climb.

The little mountain chalet serves food and drinks with an incredible outlook across the surrounding mountains. I actually ended up visiting twice that day. The first time I stopped for a coffee after finishing Pas du Boret, and later, after backtracking part of the hike for better lighting, I came through again and had a few beer

Both cards and cash were accepted during my visit, and I thought the prices were surprisingly reasonable given the location. Even if you bring your own lunch, I would still stop here for something. Sitting outside with a drink while looking across the mountains was one of those simple experiences that made the hike even more memorable.

La Buvette du Boret to Bout du Monde

The section between La Buvette du Boret and Bout du Monde was my favorite part of the entire hike. This is where the scenery really started to exceed my expectations, with the trail following the elevated side of the valley and opening up to enormous green mountains with waterfalls dropping toward the valley floor below.

What surprised me most was just how lush everything was. I had already spent quite a bit of time hiking around Chamonix, where the scenery is often dominated by forests, exposed rock, glaciers, and the Mont Blanc massif. This felt completely different. The mountainsides were unbelievably green, with waterfalls cutting through them and the river winding through the valley below.

There were moments when it genuinely looked like something out of a fairytale. This section is also why I think doing the entire loop is so much better than only walking through the valley floor. The lower trail gives you beautiful views looking UP at the surrounding mountains, while the upper trail lets you look ACROSS the whole landscape. That change in perspective makes a huge difference.

Unfortunately, the first time I walked through this section, a lot of it was still in shadow because I had started so early. I could tell how beautiful the scenery was, but I also knew it would look completely different once the sunlight reached the valley. So later in the day, I turned around and did this section again. It added a substantial amount of time to my day, but once the sunlight finally hit those green mountainsides and waterfalls, the difference was incredible.

Reaching Bout du Monde

Eventually the trail reaches Bout du Monde, which translates to “End of the World.” It’s a pretty fitting name because you feel incredibly deep inside the valley at this point, surrounded by enormous mountains with waterfalls dropping down the cliffs around you.

The views from here were breathtaking. Looking back over the valley, you really start to appreciate the scale of the landscape you’ve just hiked through. This was another place where I spent much longer taking photos and videos than I probably needed to.

Between the views from Bout du Monde and the elevated trail leading there from La Buvette du Boret, this entire section was easily the highlight of the hike for me.

Returning Through the Valley Floor

From Bout du Monde, the trail eventually descends toward the valley floor and becomes much easier. This part of the hike is mostly straightforward dirt paths through forest and open valley, with the river, waterfalls, and mountains surrounding you.

This is essentially the experience you would have if you chose the easier version of the Cirque du Fer-à-Cheval hike without climbing Pas du Boret, and it is still incredibly beautiful. There is also another café along the lower section of the route where you can stop for food or drinks.

By the time I eventually made it back toward the main Cirque viewpoint, the sunlight had completely transformed the scenery compared with what I had seen that morning. I finished the day with a beer at the café near the Cirque overlooking the mountains, which was a pretty perfect way to end such a memorable day.

How Difficult Is Pas du Boret?

I would rate the complete hike as moderate overall. Pas du Boret is definitely strenuous, but it only makes up a relatively short portion of the full route. The climb took me around 30 minutes at a fairly quick pace, and while I used my hands in a few places and held onto cables during a couple of sections, most of it was simply very steep hiking and scrambling.

The rest of the loop was much more straightforward. I actually did the entire hike in my Allbirds Tree Dasher 2 sneakers and had no problems at all in the dry conditions I experienced. Most of the trail was dirt with occasional rocky sections, so I personally didn’t feel like I needed particularly technical footwear that day.

Fitness is probably the bigger consideration. If climbing very steeply for 30 minutes sounds miserable, you may enjoy sticking with the easier valley route. But if you hike somewhat regularly and have decent fitness, I don’t think Pas du Boret is something you need to be overly intimidated by. I would be considerably more cautious if the trail were wet.

Best Direction and Time of Day for the Hike

There are two planning decisions that I think make a huge difference on this hike: which direction you walk the loop and what time you start. For direction, I strongly recommend going CLOCKWISE so that you climb Pas du Boret rather than descend it. After seeing how steep the trail was, I would personally much rather go up than try to carefully make my way down, particularly if the rocks were even slightly damp.

The second decision is your start time. Normally, I’m a huge advocate for starting hikes as early as possible, but for this particular hike I actually think I started too early. I began around 9 AM, and a large portion of the scenery on the elevated side of the valley was still sitting in shadow.

The light started improving noticeably around 10:30 to 11 AM and became REALLY good after noon. The difference was dramatic enough that I ended up backtracking and repeating part of the trail just so I could experience it again with better light.

If I did this hike again in similar mid-September conditions, I would probably start closer to 10:30 or 11 AM, assuming the weather was stable and there was plenty of daylight. That should put you around the upper section of the route closer to midday, when the valley looked considerably better during my visit. The sun will obviously be in different positions depending on the time of year, but if photography is important to you, this is one hike where starting as early as possible may not actually give you the best experience.

Parking, Food & What to Know Before Hiking

The easiest place to navigate to is the official Cirque du Fer-à-Cheval parking area in Sixt-Fer-à-Cheval. I drove here from my temporary home base in Domancy, which took about an hour. If you are visiting from Chamonix, expect roughly an hour and 15 minutes depending on traffic. The drive itself was easy.

I paid €7 for 24 hours of parking during my September visit. From the parking area, it is only a short walk to the main Cirque viewpoint and the beginning of the trail system.

I would definitely bring plenty of water and some snacks, but this is also one of those rare hikes where you have a couple of opportunities to buy food and drinks along the way. La Buvette du Boret sits at the top of the Pas du Boret climb, and there is also another café along the lower valley route. Both were open during my visit, although I wouldn’t assume mountain cafés will always be operating depending on the season or weather.

My recorded loop was just over four hours, but my actual day was closer to eight because I stopped constantly for photography, spent time at the Buvette, and repeated part of the route once the lighting improved. For most people, I think around 4.5 to 6 hours is realistic if you want to enjoy the hike without rushing.

Read my guide to the best things to do in Samoëns, France →

Conclusion: Is the Cirque du Fer-à-Cheval Hike Worth It?

Absolutely. This hike was high on my list during my month in the French Alps, and somehow it still exceeded my expectations.

What I loved most was how different it felt from the more famous hiking around Chamonix and Mont Blanc. Instead of glaciers, rocky peaks, and constant Mont Blanc views, you’re walking through this unbelievably lush green valley surrounded by towering cliffs, waterfalls, rivers, and mountains. It felt like a completely different side of the French Alps.

I also think doing the full Pas du Boret loop made a huge difference to my experience. If I had only walked through the valley floor, I still would have thought the Cirque was beautiful, but the elevated section between La Buvette du Boret and Bout du Monde was where I experienced many of the best views of the day.

For the extra effort involved, I thought it was more than worth it. This ended up being one of the most underrated hikes I’ve done in a long time, and I would absolutely do it again. The only thing I would change next time is the start time. I’d sleep in a little.

If you’re looking for one of the best hikes in the French Alps away from the crowds and Mont Blanc scenery around Chamonix, I’d put this one very high on your list.

Cirque du Fer-à-Cheval Hike FAQs

Pin this Post for Later!