Caves of Iserlohn
Iserlohn has 7 catalogued caves, including 1 pothole and 6 caves. The longest is Dechenhöhle (870 m).
Length adds each cave once (a system counts once), and depth is that of the deepest cave, canyons excluded. Without length data: 5. Without depth data: 7. Without known lithology: 7.
The 20 longest
| # | Cave | Location | Length |
|---|---|---|---|
| 1 | Dechenhöhle | Iserlohn, Märkischer Kreis | 870 m |
| 2 | Kreuzhöhle | Iserlohn, Märkischer Kreis | 750 m |
Map
Name↕ | Length↓ | Depth↕ | Municipality↕ | Region↕ |
|---|---|---|---|---|
| Dechenhöhle | 870 meters | — | Iserlohn | |
| Kreuzhöhle | 750 meters | — | Iserlohn | |
| Sonderhorst-Spaltenhöhle | — | — | Iserlohn | |
| Hüttenbläserschachthöhle | — | — | Iserlohn | |
| Grürmannshöhle | — | — | Iserlohn | |
| Burgbergloch | — | — | Iserlohn | |
| Bunkerhöhle | — | — | Iserlohn |
7 of 7
Administrative units: © BKG (2026) dl-de/by-2-0 (data sources). Boundaries simplified and reprojected by EspeleoWorld.
Contains information from © OpenStreetMap contributors, www.openstreetmap.org, made available under the Open Database License (ODbL 1.0, https://opendatacommons.org/licenses/odbl/1-0/), modified. · Contains information from Grottocenter (Wikicaves), grottocenter.org, made available under the Open Database License (ODbL 1.0, https://opendatacommons.org/licenses/odbl/1-0/), modified. · The derived data is available on request under the ODbL: [email protected]