Trevvel Route
6.3kmLength
125mElevation gain
1.5–2hrEstimated time
Circular
Scenic circular route to the Kalltalsperre dam near Rollesbroich in North Rhine-Westphalia
This idyllic circular walk starts at the church in Rollesbroich and leads across fields and meadows to the Kalltalsperre dam without any significant inclines. At this drinking water reservoir you will find the entrance (not open to the public) to the "Heinrich-Geis-Stollen". This is a 3.7 km long underground tunnel that connects the Obersee at Paulusdamm with the Kalltalsperre. Pass the "Kaiserfelseln" and return to the starting point of the tour.
Highlights:
- Local flora and fauna
- Kall Valley Dam
- Beautiful natural landscapes along the Kall
- Kaiserfelsen
- Heinrich Geis gallery monument
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This route is labelled with the number 57
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Frequently asked questions
What’s helpful to know about this trail?
Check out this 6.3-km circular trail near Rollesbroich, North Rhine-Westphalia. Generally considered an easy route, it takes an average of 1 h 33 min to complete. This trail is great for hiking and running, and it's unlikely you'll encounter many other people while exploring. The best times to visit this trail are March through October.
What is the expected weather this week for Trevvel Route?
Expected weather for Trevvel Route for the next 5 days is:
- Wed 23 September - 14.6 degrees/clear
- Thu 24 September - 18.7 degrees/clear
- Fri 25 September - 19 degrees/clear
- Sat 26 September - 22.8 degrees/clear
- Sun 27 September - 22 degrees/clear
Where is Trevvel Route located?
Trevvel Route is a trail located in Hohes Venn-Eifel Nature Park.
How hard is Trevvel Route?
Trevvel Route is considered an easy hike that covers 6.3 km, with an elevation gain of 125 m. It takes about 1.5–2 hr to complete. Easy trails are typically short, with clearly marked paths and fairly level terrain.
What is the elevation gain for Trevvel Route?
Trevvel Route is considered an easy hike that covers 6.3 km, with an elevation gain of 125 m. It takes about 1.5–2 hr to complete. Easy trails are typically short, with clearly marked paths and fairly level terrain.
Is Trevvel Route a circular?
Trevvel Route is a circular trail that covers 6.3 km, with an elevation gain of 125 m. It takes about 1.5–2 hr to complete. Circular trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.
How long is Trevvel Route?
Trevvel Route is a circular trail that covers 6.3 km, with an elevation gain of 125 m. It takes about 1.5–2 hr to complete. Circular trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.
Are dogs allowed on Trevvel Route?
Dogs may be allowed on Trevvel Route. Be sure to check regulations before heading out.
When is the best time of year to hike Trevvel Route?
March to October is the most popular time of year to visit Trevvel Route.
How busy is Trevvel Route?
According to trailgoers, Trevvel Route is usually not too busy. March to October is the most popular time of year to visit Trevvel Route.
Is Trevvel Route child-friendly?
Yes, many trailgoers have described Trevvel Route as good for children and families. Child-friendly trails are typically short, with clearly marked paths and fairly level terrain.
Is Trevvel Route paved?
Yes, according to trailgoers, Trevvel Route is partially paved.
Are there forests at Trevvel Route?
Yes, Trevvel Route is a forest trail in Hohes Venn-Eifel Nature Park.
Are there wildflowers at Trevvel Route?
Yes, trailgoers have reported a variety of wildflower types on Trevvel Route, though the specific types can vary from month to month.
Is there wildlife at Trevvel Route?
Yes, many trailgoers have spotted wildlife at Trevvel Route in Hohes Venn-Eifel Nature Park. Always observe wildlife from a safe distance.
Last updated on 17 September 2026 at 00:53 GMT+0