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Mountain biking trails

Germany

North Rhine-Westphalia

Rhein-Sieg-Kreis

Troisdorf

Ho Chi Minh Trail Extension – Steep Descent in Grube loop from Altenrath

Routes

Mountain biking trails

Germany

North Rhine-Westphalia

Rhein-Sieg-Kreis

Troisdorf

Ho Chi Minh Trail Extension – Steep Descent in Grube loop from Altenrath

Easy

riders

Ho Chi Minh Trail Extension – Steep Descent in Grube loop from Altenrath

01:31

22.0km

210m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 25, 2026

Tips

Includes a segment in which cycling is not permitted

After 11.3 km for 78 m

Waypoints

Start point

Bus stop

Get Directions

1.82 km

Agger-Sülz Trail

Highlight • Trail

easy to drive forest path between Lohmar and Troisdorf-Altenrath. The route leads past the rivers Agger and Sülz, due to springs that push out of the mountain it is muddy in places.

Translated by Google •

Tip by

3.78 km

Ho Chi Minh Trail Extension

Highlight (Segment) • Trail

Here you can extend the Ho Chi Minh path a bit, if you continue to the flood retention basin and then keep left it passes the Auelsbach. You drive along roots along the stream.

Translated by Google •

Tip by

5.33 km

Ho Chi Minh Path

Highlight (Segment) • Trail

Super trail, very long and many jumps, different vegetation.

Translated by Google •

Tip by

9.79 km

K2 Steep Compression Trail

Highlight • MTB Park

This very large compression is, at least here in the area of its kind. Tip: Make the right choice of line beforehand and roll in first with the brake on. …

Translated by Google •

Tip by

9.83 km

Steep Descent in Grube

Highlight • Climb

10.1 km

Bomb Crater Trail

Highlight • Trail

Only recommended for experienced users. M.M.n. very awesome.

Translated by Google •

Tip by

17.0 km

Abandoned Aggertal Railway

Highlight • Structure

Here you can still see the rails of the "Aggertalbahn" section, which was shut down in 1997. The entire route once connected Siegburg with Olpe.

Translated by Google •

Tip by

17.5 km

Forest Path Between Siegburg and Lohmar

Highlight (Segment) • Trail

An easy-to-drive forest path between Siegburg and Lohmar which partly leads past the old railway line from (Luhmer Grietche).

Translated by Google •

Tip by

22.0 km

End point

Bus stop

Way Types & Surfaces

Way Types

11.2 km

4.74 km

2.74 km

1.89 km

1.42 km

Surfaces

10.5 km

4.51 km

3.06 km

2.52 km

1.42 km

Elevation

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

Highest point (170 m)

Lowest point (60 m)

Weather

Friday 10 July

31°C

13°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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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Ho Chi Minh Trail Extension – Steep Descent in Grube loop from Altenrath

Agger-Sülz Trail

Ho Chi Minh Trail Extension

Ho Chi Minh Path

K2 Steep Compression Trail

Steep Descent in Grube

Bomb Crater Trail

Abandoned Aggertal Railway

Forest Path Between Siegburg and Lohmar

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