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France
Auvergne Rhône Alpes
Albertville
Brides-Les-Bains

Col de la Loze Loop from Brides-les-Bains

Hard

4.8

(49)

2,263

riders

Col de la Loze Loop from Brides-les-Bains

03:33

49.9km

1,800m

Road cycling

Tackle the difficult Col de la Loze Loop from Brides-les-Bains, a 31.0-mile road cycling route with 5902 feet of elevation gain.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

12.7 km

Méribel-les-Allues

Highlight • Other

Méribel is a ski resort of the three valleys, one of the largest ski areas in the world. It is open to mountain bikers during the summer months, and now …

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2

22.9 km

Col de la Loze Summit (2304 m)

Highlight • Mountain Pass

A new pass in the Alps. He connects Meribel with Courchevel and is closed to motorized traffic.

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3

28.6 km

Only bicycles are allowed, no cars

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B

49.9 km

End point

Parking

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Way Types & Surfaces

Way Types

39.7 km

6.12 km

3.42 km

638 m

Surfaces

44.3 km

5.67 km

< 100 m

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Elevation

Elevation

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Weather

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Wednesday 6 May

14°C

1°C

17 %

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Max wind speed: 5.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to complete the Col de la Loze Loop from Brides-les-Bains?

The Komoot tour data suggests an average duration of approximately 3 hours and 33 minutes for this loop. However, given its 'difficult' grading and significant elevation gain, actual times can vary greatly depending on your fitness level and how often you stop to enjoy the views.

Is the Col de la Loze Loop from Brides-les-Bains suitable for beginners?

No, this route is considered a 'hard' road ride and is not suitable for beginners. It requires a very good fitness level due to its steep gradients, which can reach up to 20-22% in sections, and a substantial elevation gain of nearly 1,800 meters. It's often described as one of the most difficult climbs in France.

What kind of gearing is recommended for this challenging climb?

Given the extremely steep and irregular gradients, especially on the final car-free section, mountain gearing is highly recommended. This typically means using a compact system with a small front chainring and a large rear cassette to help manage the pitches up to 22%.

What are the main highlights and viewpoints along the route?

As you ascend, you'll pass through Méribel-les-Allues, a well-known ski resort. The route features stunning vistas of the Méribel Valley and surrounding mountains. The final kilometers, starting at the Start of the Col de la Loze Cycle Path, are particularly scenic, offering panoramic views as you wind towards the Col de la Loze Summit (2304 m).

What makes the Col de la Loze climb unique?

The Col de la Loze is unique for several reasons: it features a relatively new paved climb with the final kilometers reserved exclusively for cyclists and hikers, making it car-free. It gained significant fame as a centerpiece in the Tour de France (2020, 2023, and slated for 2025). Its challenging, irregularly graded cycling path has earned it the nickname 'world's most sporty cycle path'.

When is the best time of year to cycle the Col de la Loze Loop?

The best time to cycle this loop is typically during the summer months, from late June to early October, when the pass is clear of snow and the weather conditions are most favorable. Always check local weather and road conditions before you set out, as high-altitude passes can experience sudden changes.

Are there any permits or entrance fees required to cycle the Col de la Loze, or for Les 3 Vallées park?

There are no specific permits or entrance fees required to cycle the Col de la Loze itself. While the route is located within the broader Les 3 Vallées area, which is a major ski domain, cycling on the public roads and dedicated cycle path does not incur a fee. Just be aware of any local regulations or events, such as the 'Col de la Loze Challenge', which might temporarily affect access.

Is the Col de la Loze Loop from Brides-les-Bains dog-friendly?

This road cycling loop is generally not considered suitable for dogs. The route is designed for road bikes, involves significant distances and steep climbs, and passes through areas with vehicle traffic (before the dedicated cycle path). It's not an environment typically recommended for cycling with a dog.

Where does the Col de la Loze Loop from Brides-les-Bains start, and is parking available?

The loop starts and ends in Brides-les-Bains, which serves as an excellent base camp for exploring the Alps. Parking is generally available in Brides-les-Bains, a town well-equipped for tourists and cyclists. Look for public parking areas within the town before beginning your ride.

Does this route pass through any other official trails?

Yes, the route intersects with several other paths. Notably, it covers a significant portion of the Col de la Loze trail (34%) and also passes through sections of the Circuit du Doron de Bozel (13%), Les hameaux secrets (12%), and Tour de Courchevel 1850 et Courchevel Moriond (12%).

What is the terrain like on the Col de la Loze Loop?

The terrain is entirely paved, but it's far from uniform. The initial climb from Brides-les-Bains features many hairpins, often through forest, before opening up to views of the Méribel Valley. The final 7 kilometers on the Méribel side (or 5 km on the Courchevel side) are on a dedicated, car-free cycling path. This section is particularly challenging with constantly changing, very steep gradients, including ramps up to 22%, making it feel like a 'tarmac bucking bronco'.

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Trail Reviews

Michael Spring
July 22, 2025, Col de la Loze Runde

What an epic mountain. The last 5 km are closed to cars... because they can't get up there due to the ramps 😉 I feel sorry for the pros who have to climb that final climb on July 24, 2025. And I'm there.

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PeFi
August 11, 2023, Col de la Loze

It was difficult to get to the ski jumps with the trucks and the overly optimistic cars. In addition, the legs were bad from the day before. After that it went great and in the end it was one of my hottest tours ever. The mountain cycle path at over 2,300m is a gift for racing cyclists.

Translated by Google

Well this climb is like no other in many ways. I chose to ascend the TdF route up from Meribel. It's well sign posted and easy to follow and the views are amazing once you're out of the forest. The climb itself is sooo steep at times, I felt like I spent half the time out of the saddle with the gradient varying wildly between 30&0% and everything in-between. You really can't find a rhythm you just deal with what's under your wheels. The last 4km is mainly 11% average and relentless but the sense of achievement is fantastic as you top out with stunning views all around you. There's even a massive red bike at the top for a commemorative photo opportunity 😉📸

This year at the Tour they wanted to make the climb easier by choosing the Courchevel side..... I went up from Meribel and almost died.... The 19% ramps are unforgiving!!! 🥵🥵🥵🥵

Translated by Google

On Jaus' 17th birthday this year, the Col de la Loze. From Brides les Bains, Felix rode the entire climb, which was also ridden at the TDF this year. That means at altitude 590m. I only got on at the ski stadium in Courchevel. At altitude 1200m. Nevertheless, Felix caught up with me in Meribel🤷. The newly created cycle path from Meribel is wonderful, driving up a pass without cars is actually really fun if it hadn't been for these incredibly steep ramps. Up to 26% incline 🥵🥵🥵. It didn't come across that way on TV. I would not have imagined the pass to be so difficult.

Translated by Google

The climb is always tough, even from the other side.....🥵 This afternoon I did it alone, it's almost mystical: me, the mountain, the climb, the effort... Beautiful!!!

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