Copyright: Eifel Tourismus GmbH, Dominik Ketz
Route Information
Detours, Road Closures, Notices, and More
Here you’ll find the latest information on all hiking and biking trails in GesundLand Vulkaneifel.
Do you have additional information about a trail that we haven’t listed here?
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All the info at a glance
On Thursday, August 13, 2026, a section of the Maare-Mosel Bike Trail in Daun will be temporarily closed. The closure is due to an inspection of the viaduct.
The first approximately 1.8 kilometers from the Daun train station will be affected. A detour for cyclists will be set up through the town and along the Kosmos Bike Trail. From the L 64 heading toward the Weinfelder Maar parking lot, cyclists can rejoin the Maare-Mosel Bike Trail shortly after passing the youth hostel. Cyclists are asked to follow the signposted detour.
Notice Regarding the Ulmener Maar: Noticeable Algal Bloom
There is currently a noticeable reddish algae bloom at Ulmener Maar, as well as streaks forming in the water. The authorities are aware of the situation and are currently conducting a technical assessment.
As a precaution, please avoid contact with the water and do not let dogs drink from the Maar.
According to a recent study, the water from the Oberstadtfelder Drees is not suitable for consumption. It is not currently considered drinking water.
According to a recent study, the water in Lake Josen is not suitable for consumption. It is not currently considered drinking water.
According to a recent study, the water in the Dockweiler Drees is not suitable for consumption. It is not currently considered drinking water.
According to a recent study, the water from the Drees River in Nerdlen is not suitable for consumption. It is not currently considered drinking water.
According to a recent study, the water from the Dunaris Spring in the Daun Spa Park is not suitable for consumption. It is not currently classified as drinking water.
Due to damage to the bridge over the "Rausch," a warning sign is currently posted at the crossing. Please cross with caution.
The bridge over the Trombach—which connects the Bleckhausen side to the Üdersdorf side—is currently closed and cannot be crossed.
As a result, access to the HeimatSpur Wacholder-Kyll Trail is currently not possible.
The route of the HeimatSpur 3-Dörfer-Weg is not affected by this closure.
The bridge over the Trombach—which connects the Bleckhausen side to the Üdersdorf side—is currently closed and cannot be crossed.
As a result, access to the HeimatSpur 3-Dörfer-Weg is currently not possible.
The route of the HeimatSpur Wacholder-Kyll-Weg is not affected by this closure.
Please do not drink the water from the Sauerbrunnen in Dockweiler at this time! A recent water sample test at the Sauerbrunnen in Dockweiler revealed that bacterial levels exceeded the limit. Health risks cannot be ruled out. Appropriate warning signs have been posted on site.
Please do not drink the well water at this time! We will let you know as soon as the water is safe to drink again.
The Aarley observation deck has since been dismantled and no longer exists.