올펜 최고의 MTB 라이딩 경로

The gravel paths along the lake are good for cycling, and there are plenty of opportunities for a break.

I always enjoy driving this section.

Restricted area, but if you can get close, it's a really beautiful quarry.

💚 Cycling Highlight: Technology and Nature Conservation The area around the Hullern weir and reservoir is a fascinating place to experience the connection between engineering and nature conservation. The circular route around the lake (approx. 10 km long) offers a particularly tranquil atmosphere 🤫, as water sports and swimming are not permitted here. As a cyclist or walker, you can observe the weir's technical structure while simultaneously admiring the rich birdlife 🦆 (cormorants, great crested grebes, geese) in the protected landscape. The route is part of the Haltern cycling network (e.g., H6) and leads through picturesque forest and lakeside landscapes 🌲.

🌊 Hullern Reservoir Weir (Hullern Dam) The Hullern weir and dam impound the water of the Stever River 💧, creating the idyllic Hullern Lake. This system serves as an important pre-dam for the larger Haltern Reservoir.

🏗️ Industrial Heritage in a Green Setting Old Lock Structure Datteln–Olfen (Old Canal) The so-called Old Canal is a disused, historic section of the Dortmund-Ems Canal, which today serves as an idyllic nature trail and cycle path.

The Ahsen Locks are part of the fifth of the six canal stages of the Wesel-Datteln Canal (WDK) at canal kilometer 55.9 in Datteln-Ahsen, from the Rhine. The lock group overcomes a height difference of 7.50 meters. Source: https://de.wikipedia.org/wiki/Schleuse_Ahsen

Is this a tunnel under the "Alte Fahrt" or a canal bridge over the road?