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The Sonian Forest – The Grand Pond loop from Hoeilaart

The Sonian Forest – The Grand Pond loop from Hoeilaart

Moderate

4.8

(4)

106

riders

The Sonian Forest – The Grand Pond loop from Hoeilaart

01:48

37.1km

380m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: June 27, 2026

Tips

Includes a segment in which cycling is not permitted

After 14.2 km for 241 m

Waypoints

Start point

Train Station

Get Directions

2.70 km

The Sonian Forest

Highlight • Forest

Groenendaal station is also our gateway to the Sonian Forest. You can't miss it, the world's largest beech trees are here. Their trunks have diameters of up to 160 centimeters …

Translated by Google •

Tip by

5.24 km

Sonian Forest - Grippensdelle A

Nature Reserve

8.70 km

Boulevard du Souverain Cycle Path

Highlight • Cycleway

large, smooth and beautiful cycle lane portion

Tip by

9.21 km

Boulevard du Souverain Cycle Path

Highlight • Cycleway

Beautiful bike path between the trees that makes the southern loop of Brussels.

Tip by

16.4 km

View of the Brussels Tram Museum from the Footbridge

Highlight • Viewpoint

In the Museum of Urban Transport in Brussels you will find an extensive collection of vehicles that have driven on the streets of the capital, over a period of more than a century.

Translated by Google •

Tip by

16.7 km

Tree-Lined Cycle Path

Highlight (Segment) • Cycleway

pay particular attention at the crosslights even if you got a green wave since cars don't always pay as much attention as we want them to...

Tip by

25.4 km

Groenendaal Station

Highlight • Rest Area

On one side of the viaduct: Graffiti with a buzzard in the station of Groenendaal, Belgium, by artist Dzia.
On the other side: a fox of Dzia

Translated by Google •

Tip by

25.5 km

Nice two-way path between Groenendal and La Hulpe

Highlight (Segment) • Cycleway

New track with impeccable asphalt between Groenendal and La Hulpe (if you have known the "cycle sidewalk" before, this is a major and welcome change..!)

Translated by Google •

Tip by

32.5 km

The Grand Pond

Highlight • Lake

Beautiful place, and we like to cycle in beautiful places

Translated by Google •

Tip by

37.1 km

End point

Train Station

Way Types & Surfaces

Way Types

25.0 km

5.74 km

4.55 km

960 m

489 m

237 m

105 m

< 100 m

Surfaces

29.8 km

4.38 km

2.44 km

181 m

151 m

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (120 m)

Lowest point (50 m)

Weather

Monday 13 July

31°C

17°C

0 %

Additional weather tips

Max wind speed: 16.0 km/h

to get more detailed weather forecasts along your route

Comments

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The Sonian Forest – The Grand Pond loop from Hoeilaart

The Sonian Forest

Boulevard du Souverain Cycle Path

Boulevard du Souverain Cycle Path

View of the Brussels Tram Museum from the Footbridge

Tree-Lined Cycle Path

Groenendaal Station

Nice two-way path between Groenendal and La Hulpe

The Grand Pond

Nearby routes

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