Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch
60% of reviewers say this trail is hard
3.3miLength
695ftElevation gain
1.5–2hrEstimated time
Loop
This loop guides explorers through the dramatic landscape of the Ahr Valley, beginning near Altenahr and climbing up toward the historic Are castle ruins. The path winds over rugged slate cliffs and follows narrow rocky ridges that look out over the river bend. Travelers can expect open panoramic viewpoints along the crags, passing through quiet woods to the unique rock openings known as the Teufelsloch and Engelsloch. Sturdy hiking boots with excellent grip are recommended for safely navigating the steep, loose shale steps. It is a wonderful way to experience the medieval heritage and striking geological formations of the region.
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Top sights
Gymnicher Porz
Ruins
Burg Are
Castle
Teufelsloch
Viewpoint
Mittleres Ahrtal
Valley
264.3
Peak
Engelsley (N)
Peak
Schwarzes Kreuz
Viewpoint
Zwergenloch/Engelsloch
Viewpoint
Engelsley (S)
Peak
Popular times
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Frequently asked questions
What’s helpful to know about this trail?
Try this 3.3-mile loop trail near Altenahr, Rhineland-Palatine. Generally considered a moderately challenging route, it takes an average of 1 h 41 min to complete. This is a popular trail for hiking, 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 Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch?
Expected weather for Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch for the next 5 days is:
- Sat, September 26 - 80 degrees/klart
- Sun, September 27 - 80 degrees/klart
- Mon, September 28 - 83 degrees/klart
- Tue, September 29 - 81 degrees/klart
- Wed, September 30 - 70 degrees/byger
Where is Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch located?
Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch is a trail located in Altenahr, Rhineland-Palatine, Germany.
How hard is Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch?
Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch is considered a moderate hike that covers 3.3 mi, with an elevation gain of 695 ft. It takes about 1.5–2 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.
What is the elevation gain for Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch?
Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch is considered a moderate hike that covers 3.3 mi, with an elevation gain of 695 ft. It takes about 1.5–2 hr to complete. Moderate trails often feature gradual climbs or obstacles like rocks or roots.
Is Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch a loop?
Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch is a loop trail that covers 3.3 mi, with an elevation gain of 695 ft. It takes about 1.5–2 hr to complete. Loop trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.
How long is Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch?
Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch is a loop trail that covers 3.3 mi, with an elevation gain of 695 ft. It takes about 1.5–2 hr to complete. Loop trails have the same starting point and endpoint. You'll follow a single route without retracing your steps.
Are dogs allowed on Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch?
Dogs may be allowed on Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch. Be sure to check regulations before heading out.
When is the best time of year to hike Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch?
Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch is open year-round and is beautiful to visit anytime.
How busy is Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch?
According to trailgoers, Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch is usually somewhat busy. Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch is open year-round and is beautiful to visit anytime.
Are there scenic views at Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch?
Yes, according to trailgoers, Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch features multiple scenic viewpoints. Some of the viewpoints include Teufelsloch, Schwarzes Kreuz, and Zwergenloch/Engelsloch.
Are there forests at Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch?
Yes, Teufelsloch (Ahr Valley) via the Are Castle Ruins to Engelsloch is a forest trail.
Last updated on September 25, 2026 at 2:21 am GMT+0