Afon Eden
| Afon Eden River Eden | |
|---|---|
Afon Eden near Coed-y-Brenin | |
| Native name | Afon Eden (Welsh) |
| Physical characteristics | |
| Mouth | |
• location | Ganllwyd |
| Length | 10 km (6.2 mi) |
Afon Eden is a tributary river than runs into the Afon Mawddach in Gwynedd, Wales. It is a protected river because it is one of the few breeding grounds for freshwater pearl mussels.