Cent Cols Challenge Northern Alps

14th - 26th 7月 2017

  • Start Location GRENOBLE
  • End Location GRENOBLE
  • Av. Daily Distance 200 KM
  • Av. Daily Elevation 4,500 M
  • Days 13
  • Difficulty
100 cols, 10 days – a unique journey that tests and builds the body and spirit in equal measure.

Introduced in 2016. All of the great giants of the Alps feature, along with little-known backroads. This is a route for those who want to push their challenge to its extremes. This is one of the four most demanding Cent Cols that will be collectively ridden at an average speed of 20 km/h.

Single occupancy — ¥ 527,000 per person
Double occupancy — ¥ 437,000 per person

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Who is it for?

The Cent Cols Challenge is the brainchild of endurance rider Phil Deeker: his determination, commitment to riding and will to explore has created one of the ultimate tests of what is possible on a road bike. Cent Cols Challenges take place across Europe, criss-crossing entire mountain ranges to combine the classic routes and climbs from the Grand Tours with lesser-known backcountry gems.

All trips include

  • Expert planning and guide support from guides and vehicles
  • Pre-trip discounts on Rapha apparel
  • Unique routes
  • Top-level mechanics

Flights, bike hire and travel insurance are not included.

How Hard is it?

Because of the distances, and the huge physical and psychological challenge, the Cent Cols are for the strongest and most experienced riders. On most days riders should expect at least 8-10 hours in the saddle, and to be self-sufficient for long periods of time. The remoteness of the terrain also means that accommodation and food are less luxurious than on Rapha’s other trips. However, Phil Deeker and the Rapha team of guides, mechanics and soigneurs take care of all logistics and everything riders need, letting you focus your mind and legs on the cols. It is usual that some riders don’t complete the parcours. But, thanks to the stunning settings and the camaraderie, and possibly to reserves they didn’t know they had, riders often find they rise to the demands of the trip and take their riding to a new level.

All Cent Cols Challenges include

  • All meals
  • On-road food

Double occupancy as standard

Day Distance Climbing
Arrival day Meet us at the first night accomodation
Day 1 Grenoble - Belley 173 KM 5,200 M
Day 2 Belley - Annecy 213 KM 5,900 M
Day 3 Annecy - Albertville 180 KM 5,150 M
Day 4 Albertville - Bourg St Maurice 140 KM 4,500 M
Day 5 Bourg - Sestriere 182 KM 5,200 M
Rest day
Day 6 Sestriere - Gap 213 KM 5,250 M
Day 7 Gap - Alpe d'Huez 202 KM 5,800 M
Day 8 Alpe d'Huez Loop 207 KM 6,100 M
Day 9 Alpe - Vassieux-en-Vercors 194 KM 3,700 M
Day 10 Vassieux - Grenoble 172 KM 3,500 M
Departure day Transfer day

See full itinerary

Arrival day

Meet us at the first night accomodation

Day 1

Grenoble - Belley

The Chartreuse stage, with special views over the Lac du Bourget. The hard climbing begins at km 2, and this stage sets the flavour for the whole event. After the classic ride up to the Granier, the route explores lesser known roads, culminating with the formidable Mont du Chat (one of the hardest treasures in the Alpine cupboard).


173 KM


5,200 M

Major Climbs

Col du Cucheron, Col du Granier

Day 2

Belley - Annecy

From the Ain to Annecy, the Richmond / Grand Colombier duo will be the stand-out feature today. A wonderful plateau section follows the opening climb before some steep passages arrive mid-stage. The Semnoz makes a monumental finale to this long, challenging day.


213 KM


5,900 M

Major Climbs

Col du Grand Colombier, Semnoz

Day 3

Annecy - Albertville

The Aravis stage, with some classics in between the ‘back-road’ climbs. The longer the Arpettaz remains a ‘secret’, the better and today could be considered a classic Alpine route, with the Plan Bois & Arpettaz slipped in for good message.


180 KM


5,150 M

Major Climbs

Col de l'Arpettaz

Day 4

Albertville - Bourg St Maurice

Today’s stage features some truly dramatic Alpine roads here and the opening climb is as hard as any on the event while the up & back Petit St. Bernard climb ends the stage in fitting drama.


140 KM


4,500 M

Major Climbs

Col du Petit St Bernard

Day 5

Bourg - Sestriere

A Franco-Italian stage, with the monumental Iseran to open and the classic duo of Finestre/Sestriere to close. A truly herculean day, but one which rewards your efforts with superb descents and stunning views.


182 KM


5,200 M

Major Climbs

Col de l'Iseran, Col de la Madeleine, Colle di Finestre, Sestriere

Rest day

Day 6

Sestriere - Gap

Another Italian-Franco stage, and one which promises a mix of the classics and unknown gems. The Izoard is always a special treat, but the latter part of the route with the Pontis, Fillys and Mont Colombis will leave an impression.


213 KM


5,250 M

Major Climbs

Col d'Izoard, Mont Colombis

Day 7

Gap - Alpe d'Huez

The Devoluy Plateau will catch the eye of those who haven’t seen it before. As will the unique CCC method of arriving at Bourg d’Oisans. Finally, where everyone else finishes at the Alpe, the CCC of course continues along the “Route des Lacs” to the Col de Poultran.


202 KM


5,800 M

Major Climbs

Col du Poutran

Day 8

Alpe d'Huez Loop

The CCC version of the Marmotte, with more kilometres & more climbs, including a lesser-ridden loop behind St Michel de Maurienne, as well as the Sarenne.


207 KM


6,100 M

Major Climbs

Alpe d'Huez, Col de la Croix de Fer, Col du Galibier, Col de Sarenne

Day 9

Alpe - Vassieux-en-Vercors

Up the way the Tour came down in 2015, the Col de Morte opens the penultimate day’s climbing before we head into the Drome and then the Vercors for some more fun. Steady rather than steep climbs mark this stage, typified by the final long but gentle climb up to the Col de Rousset.


194 KM


3,700 M

Major Climbs

Col de la Morte

Day 10

Vassieux - Grenoble

The drama of the Vercors roads provide a fitting way to end this event. The Combe Laval / Col de la Machine section is often quoted as one of the most impressive roads in France and, followed by the Pra l’Etang, you’ll never forget this Northern Alps grand finale.


172 KM


3,500 M

Major Climbs

Col de Chalimont

Departure day

Transfer day

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Customer Testimonials

Ride routes and on-bike food/food stops were outstanding!

— CCC Pyrenees 2015

I think what makes these rides so very special is the fact that Phil and Rapha Travel even dare to attempt them: on paper, they look ridiculous and in practice, they are just that - but also, somehow, possible. Most riders have reserves they never knew existed and Phil's planning and ability to improvise, results in the majority of riders completing stages and events beyond their wildest dreams.

— CCC rider, May 2016


Am I strong enough for the trip?

All our trips are physically demanding, but some are harder than others. Cent Cols Challenges are the toughest challenge. Our guides will support every rider to go beyond their usual level of riding, but you should be able to spend up to 10 hours in the saddle for multiple days.

How does payment work?

We ask all customers to pay a deposit (usually £500/$800/€650) when they book, which confirms their reservation. The balance is due 60 days before departure – we’ll get in touch to remind you when it’s time. If you book less than 60 days before departure, we’ll usually ask you to pay the full trip price upfront.

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Hours: 9.30am-6.00pm (BST)



Telephone: 877.907.2742

Hours: 8.30am-5.30pm (PDT)

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Telephone: +44 (0) 207 482 9175

Hours: 9.30am-6.00pm (BST)