Basalt Quarry Near Oberleinleiter
Basalt Quarry Near Oberleinleiter
Highlight • Natural Monument
Basalt Quarry Near Oberleinleiter
Hiking
4.3
(108)
Mountain biking
4.4
(48)
Running
5.0
(1)
Basaltbruch Oberleinleiter is a fascinating natural monument located east-northeast of the village of Oberleinleiter, nestled within the scenic Franconian Switzerland region of the northern Franconian Alb. Rising to an elevation of 553 metres, this site comprises two former basalt quarries, making it a unique geological landmark. It stands out as the only place in the entire Franconian Alb where basalt outcrops can be observed, offering a rare glimpse into ancient volcanic activity.
Visitors are consistently drawn to Basaltbruch Oberleinleiter for…
This Highlight is in a protected area
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Tips
March 5, 2017
Mountain biking
More information about the volcano 🏔 via pdf download: gdgh.de/berichte/b13/oberleinleiter_pop_1.pdf
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February 6, 2021
Hiking
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Nearby routes
Best routes near Basalt Quarry Near Oberleinleiter
4.7
(45)
171
riders
63.5km
05:25
1,040m
1,040m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.6
(7)
28
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(4)
15
riders
65.5km
05:31
1,130m
1,130m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
Details
Informations
Elevation 550 m
Weather
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Friday 29 May
26°C
15°C
75 %
Additional weather tips
Max wind speed: 24.0 km/h
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Frequently Asked Questions
What makes the Basaltbruch Oberleinleiter geologically unique?
The Basaltbruch Oberleinleiter is geologically significant because it represents the only basalt outcrops in the entire Franconian Alb. This rare formation, an olivine nephelinite, originated approximately 31 million years ago during the Oligocene epoch. Visitors can observe fragments of Malm limestone and other rocks embedded within the basalt, providing direct evidence of the violent volcanic processes that occurred when molten lava ascended through the volcanic pipe.
Are there specific geological features to look for at Basaltbruch Oberleinleiter?
Yes, beyond the basalt itself, look for xenoliths—fragments of other rocks, particularly Malm limestone, that were carried up by the lava. These inclusions offer a tangible illustration of the volcanic eruption's power. Some visitors also enjoy searching for volcanic rocks to examine more closely, perhaps even under a microscope.
Is Basaltbruch Oberleinleiter suitable for a winter hike?
While the natural monument can be visited throughout the year, including winter, hikers should be prepared for potentially slippery or icy conditions on the paths, especially around the quarry areas. Dress warmly and wear appropriate footwear with good grip. The geological features remain visible, offering a unique perspective in a winter landscape.
What is the typical terrain and difficulty level for trails around Basaltbruch Oberleinleiter?
The terrain around Basaltbruch Oberleinleiter is generally not considered strenuous. Access is via a path from the road, and while there might be some gentle inclines, the focus is more on geological observation than challenging hiking. The paths are suitable for most hikers, but sturdy shoes are always recommended for natural trails.
Is Basaltbruch Oberleinleiter family-friendly?
Yes, the site is generally considered family-friendly, especially for those interested in nature and geology. The trails are not overly difficult, making it accessible for children. It offers an educational opportunity to learn about ancient volcanic activity in a unique setting. Supervision is advised around the quarry edges.
Are dogs allowed at Basaltbruch Oberleinleiter?
Yes, dogs are generally welcome on the trails around Basaltbruch Oberleinleiter. As with any natural area, please ensure your dog is kept on a leash and that you clean up after them to preserve the natural environment for all visitors.
Where can I find parking when visiting Basaltbruch Oberleinleiter?
While specific dedicated parking is not detailed, access to Basaltbruch Oberleinleiter is typically via a path from the road between Oberleinleiter and Brunn. Visitors usually find roadside parking opportunities in the vicinity of this access point. It's advisable to park considerately and ensure no private access points are blocked.
Are there any cafes, pubs, or accommodation options near Basaltbruch Oberleinleiter?
Basaltbruch Oberleinleiter is located in a rural area near the village of Oberleinleiter. For amenities like cafes, pubs, or accommodation, you would typically need to venture into nearby larger villages or towns within the Franconian Switzerland region. These areas offer a range of options for refreshments and overnight stays.
What is the historical significance of the 'Basaltlöcher' name?
The term "Basaltlöcher" (basalt holes) or "Basaltloch" (basalt hole) is sometimes used to refer to the site, hinting at its past as an excavation area. The two quarries were once active, suggesting the basalt was extracted for commercial or local use before the site was designated as a natural monument and geotop, preserving its geological importance.
Can I find more detailed geological information about the Basaltbruch Oberleinleiter?
Yes, for those interested in a deeper dive into the geology, a PDF document about the volcano is available online. You can often find detailed reports and information from geological societies or regional environmental agencies. One such resource is available via gdgh.de.