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Y Rhaeadr Fawr - Photo 1
Photo: Aber Falls.jpg via Wikidata Q3398779 License

Y Rhaeadr Fawr

Waterfall

Cool today

Aber Falls (Welsh: Rhaeadr Fawr, lit. 'big waterfall') is a waterfall located about two miles (3 km) south of the village of Abergwyngregyn, Gwynedd, Wales. The waterfall is formed as the Afon Goch plunges about 120 feet (37 m) over a sill of igneous rock in the foothills of the Carneddau range. Two tributaries merge; the enlarged stream is known as Afon Rhaeadr Fawr; from the road bridge, Bont Newydd ("New Bridge"), the name becomes Afon Aber.

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Weather at Y Rhaeadr Fawr

H: 65° L: 47°
Sunny
Sunny
61°
|
Feels like 56°
Precipitation
17%
Humidity
62%
Wind
8 mph
UV Index
0.8
Water Conditions:
🥶Too cold for most swimmers
12 AM
Clear
48°
3 AM
Clear
48°
6 AM
Clear
47°
9 AM
Sunny
57°
12 PM
Patchy rain nearby
62°
3 PM
Sunny
65°
6 PM
Sunny
61°
9 PM
Clear
53°

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Frequently asked questions

Where is Y Rhaeadr Fawr?
Y Rhaeadr Fawr is a waterfall in Wales.
Can you swim at Y Rhaeadr Fawr?
There is no fixed answer for Y Rhaeadr Fawr: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Y Rhaeadr Fawr in Wales. Check current water conditions before you go, and follow posted signs and local guidance.

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Best Times to Visit

🧥
Right Now
Cool weather - dress warmly
💧 Waterfalls Tips:
  • Visit after rainfall for best water flow
  • Wear sturdy hiking boots with good traction
  • Bring a waterproof camera or phone case
  • Stay on designated trails and viewing areas
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

Wales

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