| Mynach Falls | |
| Location: | Aberystwyth, Wales |
| Coords: | 52.377°N -3.85°W |
| Type: | Segmented |
| Height: | 90m (300feet) |
| Number Drops: | 5 |
Mynach Falls (Welsh: Rhaeadr Mynach) is a waterfall near Aberystwyth in the county of Ceredigion, Wales.
It occurs where the River Mynach drops 90m (300feet) in 5 steps[1] down a steep and narrow ravine before it meets the River Rheidol.
The area is famous for the Devil's Bridge (Welsh: Pontarfynach - Bridge Over the Mynach River), a series of three arch bridges that span the river, one above the other.[2] The area near the waterfall is the terminus of the Vale of Rheidol Railway.