The abandoned gravel extraction site in the Alten Rüttenen has developed into a natural and highly diverse habitat over the past decades. Near-natural small water bodies and shrublands provide an important habitat for amphibians, reptiles, and various bird species.
| Location | Austria - Vorarlberg - Feldkirch |
| Website | https://www.respektiere-deine-grenzen.at/schutzgebiete/alte-ruettenen |
| Area | 6153.13m² |
| IUCN Category | IV |
| DtP ID | 4673aa72-d904-4ee2-ae3b-ef24989f73c6 |
| Name and division |
Vorarlberg, Amt der Landesregierung
Umwelt- und Klimaschutz |
| Website | https://vorarlberg.at/-/naturvielfalt-vorarlberg |
| Address |
Landhaus
6901 Bregenz Austria |