Route 9: Hennef - Broel
5.4miLength
538ftElevation gain
2–2.5hrEstimated time
Out & back
Popular hike in the Bergisches Land nature park, North Rhine-Westphalia.
This beautiful hike leads from Hennef through the Sieg valley to Broel. The route known as connecting route 9 runs past Allner See, Allner Castle and along the Broel. If you want, you can shorten the hike by simply turning around earlier and returning to the starting point.
Highlights of the hike:
- Lake Allen
- Castle Allner
- Valley of the Sieg
This text has been translated.
Top sights
Allner See
Lake
Schloß Allner
Castle
Drei Hufeisen
Attraction
Brölthal Eisenbahn - Schienenstück
Attraction
Historische Allner Mühle
Attraction
Popular times
When is the trail busiest?
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Frequently asked questions
What’s helpful to know about this trail?
Get to know this 5.4-mile out-and-back trail near Hennef, North Rhine-Westphalia. Generally considered a moderately challenging route, it takes an average of 2 h 6 min to complete. This is a popular trail for hiking and running, but you can still enjoy some solitude during quieter times of day. The trail is open year-round and is beautiful to visit anytime.
What is the expected weather this week for Route 9: Hennef - Broel?
Expected weather for Route 9: Hennef - Broel for the next 5 days is:
- Wed, September 23 - 63 degrees/drizzle
- Thu, September 24 - 68 degrees/clear
- Fri, September 25 - 71 degrees/clear
- Sat, September 26 - 79 degrees/clear
- Sun, September 27 - 76 degrees/clear
Where is Route 9: Hennef - Broel located?
Route 9: Hennef - Broel is a trail located in Bergisches Land Nature Park.
How hard is Route 9: Hennef - Broel?
Route 9: Hennef - Broel is considered a moderate hike that covers 5.4 mi, with an elevation gain of 538 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 Route 9: Hennef - Broel?
Route 9: Hennef - Broel is considered a moderate hike that covers 5.4 mi, with an elevation gain of 538 ft. It takes about 2–2.5 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.
Is Route 9: Hennef - Broel an out and back trail?
Route 9: Hennef - Broel is an out-and-back trail that covers 5.4 mi, with an elevation gain of 538 ft. It takes about 2–2.5 hr to complete. Out-and-back trails have the same starting point and endpoint. You'll follow the route out to a specific point, and then retrace your steps to return to the start. The length of the trail refers to the entire route — traveling out and back on this route covers 5.4 mi.
How long is Route 9: Hennef - Broel?
Route 9: Hennef - Broel is an out-and-back trail that covers 5.4 mi, with an elevation gain of 538 ft. It takes about 2–2.5 hr to complete. Out-and-back trails have the same starting point and endpoint. You'll follow the route out to a specific point, and then retrace your steps to return to the start. The length of the trail refers to the entire route — traveling out and back on this route covers 5.4 mi.
Are dogs allowed on Route 9: Hennef - Broel?
Dogs may be allowed on Route 9: Hennef - Broel. Be sure to check regulations before heading out.
When is the best time of year to hike Route 9: Hennef - Broel?
Route 9: Hennef - Broel is open year-round and is beautiful to visit anytime.
How busy is Route 9: Hennef - Broel?
According to trailgoers, Route 9: Hennef - Broel is usually somewhat busy. Route 9: Hennef - Broel is open year-round and is beautiful to visit anytime.
Are there lakes at Route 9: Hennef - Broel?
Yes, Route 9: Hennef - Broel is near Allner See.
Is Route 9: Hennef - Broel paved?
Yes, according to trailgoers, Route 9: Hennef - Broel is partially paved.
Are there forests at Route 9: Hennef - Broel?
Yes, Route 9: Hennef - Broel is a forest trail in Bergisches Land Nature Park.
Are there wildflowers at Route 9: Hennef - Broel?
Yes, trailgoers have reported a variety of wildflower types on Route 9: Hennef - Broel, though the specific types can vary from month to month.
Last updated on September 21, 2026 at 1:45 am GMT+0