Troisdorf: Aggerauen tour
5.7miLength
577ftElevation gain
2–2.5hrEstimated time
Loop
Popular loop trail in the Bergisches Land, North Rhine-Westphalia.
The Troisdorfer Aggerauen tour leads through the valley of the Agger, one of the most beautiful areas in the Wahner Heide. A few decades ago, the Agger was straightened here by human intervention, but the river is now back to following a natural, meandering course. Hikers arriving by public transport can start the loop, for example, at the Troisdorfer Aggerbruecke or at the "Zur Alten Faehre" inn.
Highlights of the hike:
- Castle Lohmar
- picturesque Aggertal
- Wahner Heide
- Widdu Meadow
- Aggerauen nature reserve between Lohmar and Siegsburg
- Alluvial forests
This text has been translated.
Top sights
Burg Lohmar
Castle
Ringwall Güldenberg
Archaeological site
Güldenberg
Peak
Lohmarberg
Peak
Lohmar Ort
Campsite
Popular times
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Frequently asked questions
What’s helpful to know about this trail?
Get to know this 5.7-mile loop trail near Siegburg, North Rhine-Westphalia. Generally considered a moderately challenging route, it takes an average of 2 h 14 min to complete. This is a popular trail for camping and hiking, but you can still enjoy some solitude during quieter times of day. Dogs are welcome, but must be on a leash.
What is the expected weather this week for Troisdorf: Aggerauen tour?
Expected weather for Troisdorf: Aggerauen tour for the next 5 days is:
- Tue, September 22 - 67 degrees/clear
- Wed, September 23 - 63 degrees/clear
- Thu, September 24 - 67 degrees/clear
- Fri, September 25 - 69 degrees/clear
- Sat, September 26 - 79 degrees/clear
Where is Troisdorf: Aggerauen tour located?
Troisdorf: Aggerauen tour is a trail located in Siegburg, North Rhine-Westphalia, Germany.
How hard is Troisdorf: Aggerauen tour?
Troisdorf: Aggerauen tour is considered a moderate hike that covers 5.7 mi, with an elevation gain of 577 ft. It takes about 2–2.5 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.
What is the elevation gain for Troisdorf: Aggerauen tour?
Troisdorf: Aggerauen tour is considered a moderate hike that covers 5.7 mi, with an elevation gain of 577 ft. It takes about 2–2.5 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.
Is Troisdorf: Aggerauen tour a loop?
Troisdorf: Aggerauen tour is a loop trail that covers 5.7 mi, with an elevation gain of 577 ft. It takes about 2–2.5 hr to complete. Loop trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.
How long is Troisdorf: Aggerauen tour?
Troisdorf: Aggerauen tour is a loop trail that covers 5.7 mi, with an elevation gain of 577 ft. It takes about 2–2.5 hr to complete. Loop trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.
Are dogs allowed on Troisdorf: Aggerauen tour?
Yes, dogs are allowed on Troisdorf: Aggerauen tour, but must remain on a leash.
Is camping allowed at Troisdorf: Aggerauen tour?
Camping is allowed on Troisdorf: Aggerauen tour. Camping accommodations vary, and can include campsites, dispersed camping, huts, or in-town accommodations. You should always double check if a permit is required.
Is Troisdorf: Aggerauen tour paved?
Yes, according to trailgoers, Troisdorf: Aggerauen tour is partially paved.
Are there forests at Troisdorf: Aggerauen tour?
Yes, Troisdorf: Aggerauen tour is a forest trail.
Are there wildflowers at Troisdorf: Aggerauen tour?
Yes, trailgoers have reported a variety of wildflower types on Troisdorf: Aggerauen tour, though the specific types can vary from month to month.
Last updated on September 16, 2026 at 12:50 am GMT+0