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Roost Castle

Roost Castle

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Roost Castle

Hiking

4.2

(10)

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Done

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Location: Haacht, Leuven, Flemish Brabant, Flanders, Belgium

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Tips

March 23, 2026

Hiking

On the border of Haacht and Keerbergen, along the Dijle, lived knight Walter van Roost in 1233, originally from Rijmenam.

He lived there in a curtis, probably not a motte …

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Hiking

Bike

Mountain Bike

Road Bike

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Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Moderate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Hard

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
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Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

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Antitank Canal Haacht – North West Walls Werchter loop from Haacht

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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Moderate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Hard

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
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Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

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Old Hans Bridge – The Lock Bunker of the KW Line loop from Keerbergen

14.8km

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30m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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How to understand each route’s difficulty level

Hiking

Bike

Mountain Bike

Road Bike

Running

Easy

Up to 2 hours and 1,000 ft. of elevation gain. Great for any fitness level.Easily-accessible paths. Suitable for all skill levels.
Corresponds approx.to SAC 1.

Moderate

Up to 5 hours and 3,000 ft. of elevation gain. Requires good fitness.Mostly accessible paths. Sure-footedness required.
Corresponds approx. to SAC 2-3.

Hard

More than 5 hours long or 3000 ft. of elevation gain. Requires very good fitness.Sure-footedness, sturdy shoes and alpine experience required.
Corresponds approx. to SAC 4–6.

Technical difficulty rating based on the Swiss Alpine Club (SAC) Hiking Scale.

Moderate

Details

Informations

Elevation 50 m

Weather

Sunday 31 May

23°C

13°C

11 %

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Max wind speed: 15.0 km/h

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Take Me There

Location: Haacht, Leuven, Flemish Brabant, Flanders, Belgium

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Roost Castle

#1.

Antitank Canal Haacht – Boardwalk & Wetlands loop from Haacht

#2.

Antitank Canal Haacht – North West Walls Werchter loop from Haacht

#3.

Old Hans Bridge – The Lock Bunker of the KW Line loop from Keerbergen

Other Popular Places to Check Out

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We value your privacy ⛰️

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