Casse-Pattes

A narrow road between a poppy field and a grassy bank, under a big Brabant sky

Permanent brevet · Road · 200 km · 2,700 m+

The best of the Brabant Ardennes.

Casse-Pattes, the leg-breaker: as the name says, it was designed to break your legs.

It is the union of the two Brabants, Flemish and Walloon. A story of champions, of hills, of cobbles, and of bucolic climbs too.

An introduction to long distance, Casse-Pattes can be seen as the little brother of the Conquest of the Ardennes.

Nothing to envy the Ardennes of Liège or Luxembourg: the Brabant Ardennes will hit your calves, take your hips apart, and leave you grimacing.

200 kmDistance
2,700 m+Elevation
Sint-Genesius-RodeSuggested start
RoadIncluding 5.5 km of cobbles and tracks
ClockwiseMandatory direction

The route · Flemish Brabant, Walloon Brabant

Two Brabants. One loop.

Casse-Pattes links two areas with strong identities: one ridden by the Brabantse Pijl, the other less known but just as worthy: Ittre, the climbing hub of the Brusseleirs.

On the route, that makes four zones: the hills of the Pijl, the Dyle valleys, the Giro di Ittro, then the climb back to the Sonian Forest. 43 sectors in all, climbs, cobbles and tracks, listed below.

0 km · Rhode-Saint-GenèseThe profile201.9 km · Rhode-Saint-Genèse
201.9 km
Distance · route
2,708 m+
Elevation · route
43
Sectors · climbs, cobbles, tracks
Rhode-Saint-Genèse
Suggested start

The story · zone by zone

From the hills of the Pijl to the Giro di Ittro.

Zone 1

The Grapes of Wrath

34 km · 340 m+

Hoeilaart, Overijse, Huldenberg: grape-greenhouse country, and the roads of the Flemish classics.

See on the map

The Druivenkoers, the Brabantse Pijl, and even the UCI World Championships ride these roads south-east of the Belgian capital. Hagaard, Moskestraat, Smeysberg: these names surely give you itchy legs.

You set off on the edge of the Sonian Forest, in Sint-Genesius-Rode. Hoeilaart, Overijse, and things get serious: the Hagaard and its 17% ramps, two kilometres of cobbles on the Mommaertstraat, the Moskestraat, cobbled too, then the Smeysberg, 18% at its steepest. The route then drops to the Dyle, at 27 m: the lowest point of the loop.

Zone 2

The Dyle Valleys

59 km · 780 m+

Across the language border, Walloon Brabant rolls from valley to valley, to the edge of Waterloo.

See on the map

Grez-Doiceau, Chaumont-Gistoux, Wavre. The climbs get longer: the Rue de Pécrot, the Allée de Bercuit, the 4 Sapins. Then the Mur de Wavre, 500 m at 10% on average.

Rixensart and Lake Genval, the cobbled Vieux Chemin de l’Helpe, then Lasne: the Chemin des Pèlerins, an unpaved track, runs straight into the Pavés du Gros Vélo. The Rue Là-Haut (“Up There Street”) lives up to its name. Braine-l’Alleud is close, and the Lion’s Mound not far off.

Zone 3

Giro di Ittro

79 km · 1,170 m+

The longest zone, and the hardest: 17 climbs between Braine-le-Château, Ittre and Braine-le-Comte.

See on the map

On the other side, Ittre. Or rather: Giro di Ittro. Ittre is the hub of many punchy climbs along the Brussels-Charleroi canal. Far too rarely ridden, these hills deserve our full attention. We are not allowed to neglect them.

The Bois de Samme, the Bardé and its 20%, Fauquez on the canal bank, the Basse Hollande. The Mur du Tombois passes close to the Ronquières inclined plane, then the loop reaches its highest point, 164 m, at the top of the Avenue de la Hetraie. Then come Mon Idée, Charly des Bois, Mon Plaisir (“My Pleasure”): the names are gentle, the gradients far less so. The Rue du Masy, 17% at its steepest, closes the zone.

Zone 4

The Climb Back

30 km · 420 m+

Down into the Senne valley. Then all the way back up to the Sonian Forest.

See on the map

The Côte Mathias, 3.2 km, the longest of the route, then Halle and the Senne valley. The Dr. Spitael and the Warande, the Bruineput and its 16%, the Wouterstraat, a track, the Côte des 7 Fontaines, the Bronstraat.

The last one, the Avenue de la Libération, brings you back to Sint-Genesius-Rode. 200 km, 43 sectors, two Brabants. Legs well and truly broken.

The 43 sectors

Climbs, cobbles and tracks.

The organisers’ survey, from first to last: length, average gradient and maximum gradient. Distances from the route.

No.KmSectorTypeLengthAvgMax
Zone 1 · The Grapes of Wrath
17.2WaversesteenwegClimbClimb1,000 m3.6%5.5%
212.9HagaardClimbClimb330 m10.3%17.6%
315.9HertstraatClimbClimb300 m7.7%11.0%
417.7MommaertstraatCobblesCobbles2,000 m−2.7%—
521.4MoskestraatCobbled climbCobbled climb550 m9.0%17.0%
624.0HolstheideClimbClimb1,000 m5.0%12.0%
727.8SmeysbergClimbClimb600 m8.3%18.0%
Zone 2 · The Dyle Valleys
837.0Rue de PécrotClimbClimb1,500 m2.1%8.4%
946.9Allée de BercuitClimbClimb1,500 m3.2%8.9%
1052.44 SapinsClimbClimb1,500 m3.3%6.0%
1157.4Mur de WavreClimbClimb500 m10.0%14.0%
1263.9Bois du BosquetClimbClimb800 m5.1%12.0%
1368.7Vieux Chemin de l'HelpeCobbled climbCobbled climb1,350 m3.5%9.0%
1473.2Côte de SépulchreClimbClimb370 m5.8%8.6%
1577.1Côte de BeaumontClimbClimb1,000 m3.5%8.1%
1685.0Côte d'AnogruneClimbClimb1,000 m3.0%5.0%
1786.5Chemin des PèlerinsTrackTrack500 m1.0%—
1887.3Pavés du Gros VéloCobblesCobbles700 m−3.4%—
1988.2Rue Là-HautClimbClimb1,000 m3.2%6.0%
Zone 3 · Giro di Ittro
2099.3Chemin dit le BoisClimbClimb1,500 m3.0%9.0%
21103.9Côte du TryClimbClimb700 m3.5%6.0%
22107.5Rue Robert LedecqClimbClimb600 m4.5%6.9%
23108.9Bois de SammeClimbClimb1,700 m3.5%9.1%
24113.4Côte du BilotClimbClimb700 m4.0%6.5%
25115.9Côte de BeaudémontClimbClimb650 m5.3%8.2%
26123.8Côte du BardéClimbClimb1,500 m3.3%20.0%
27127.0Côte de FauquezClimbClimb1,100 m5.0%16.0%
28129.0Côte de Basse HollandeClimbClimb1,450 m4.2%17.0%
29135.4Mur du TomboisClimbClimb220 m7.0%15.0%
30138.6Chapelle du FauxClimbClimb2,000 m2.8%10.0%
31142.9Avenue de la HetraieClimbClimb2,500 m2.2%12.0%
32146.9Mon IdéeClimbClimb1,400 m4.2%10.2%
33152.7Charly des BoisClimbClimb2,000 m4.4%11.0%
34157.2Mon PlaisirClimbClimb1,300 m4.4%14.5%
35162.7Côte des ArdennesClimbClimb1,500 m3.2%12.4%
36168.8Rue du MasyClimbClimb1,630 m5.1%17.0%
Zone 4 · The Climb Back
37174.6Côte MathiasClimbClimb3,200 m1.8%9.5%
38181.4Dr. Spitael + WarandeClimbClimb2,700 m2.4%7.0%
39187.4BruineputClimbClimb800 m8.3%16.0%
40191.6WouterstraatTrackTrack400 m−3.5%—
41191.9Côte des 7 FontainesClimbClimb1,500 m2.7%12.0%
42196.5BronstraatClimbClimb700 m5.5%13.5%
43199.9Avenue de la LibérationClimbClimb1,500 m3.0%6.3%

How it works · permanent brevet

Your Casse-Pattes, on the day you choose.

You choose the day and the place you start. The clockwise direction is mandatory.

Register

Registration is on njuko. You receive the .gpx file of the full loop.

Choose your day

Any date, clockwise direction mandatory. Suggested start at the Sonian Forest car park in Sint-Genesius-Rode (Avenue de la Forêt de Soignes, Chaussée de Waterloo).

Ride

Alone or with friends, self-supported or with assistance, on roads open to traffic: the highway code applies.

Get it validated

Send your Strava activity and its link to homologation@resistandride.cc. Your name joins the hall of fame.

Registration includes

  • The .gpx file
  • An embroidered Casse-Pattes patch
  • A diploma
  • Your name in the hall of fame

On the road

Casse-Pattes is not a one-day event: it is ridden on roads open to traffic. The Belgian highway code applies. Wear visible clothing and carry enough lighting if you ride early or late in the day, or in poor conditions (fog, rain, low visibility).

Riding the route is entirely your choice, and entirely your own responsibility. Only set off if you are fit and in good health, and adapt your speed to the circumstances (traffic, built-up areas, roadworks, weather).

Landmarks

km 0Sint-Genesius-Rode · Sonian Forest
km 13Hagaard
km 21Moskestraat
km 57Mur de Wavre
km 67Lake Genval
km 124Côte du Bardé
km 145Highest point · 164 m
km 178Halle · Senne valley

Hall of fame

They survived the 43 sectors.

Every validated loop puts its rider in the hall of fame, with total time and riding time.

  • Victor de Terwangne17.02.2024 · total 7h 41m · riding 7h 18m
  • Gilles Geerts17.02.2024 · total 7h 41m · riding 7h 17m
  • Christophe Jaumotte12.03.2024 · total 10h 06m · riding 9h 05m
  • Pierre Parret12.03.2024 · total 10h 01m · riding 8h 52m
  • François Gilson12.03.2024 · total 10h 00m · riding 8h 54m
  • Sylvain Libert12.03.2024 · total 10h 00m · riding 8h 50m
  • Louis Roucourt20.04.2024 · total 11h 28m · riding 10h 05m
  • Marie-Eve Rebts08.08.2024 · total 11h 16m · riding 9h 41m

In pictures · Casse-Pattes

Hills, cobbles and fields as far as the eye can see.

Ready to get your legs broken?

200 km, 2,700 m+, 43 sectors, two Brabants. The day you set off is yours to choose.