- Mountain (Hewitt), Nuttall & OS Trig Point Not Logged On

Diffwys
750m (2462ft)

The Rhinogs, Snowdonia, Gwynedd, Wales

The summit of Diffwys is marked by an Ordnance Survey Trig Point.

Record Diffwys as Bagged, Climbed & Conquered

Diffwys is classified as:

Welsh Mountain
51st highest in Wales,
120th in England & Wales

Welsh Nuttall
63rd highest in Wales,
147th in England & Wales

Welsh Trig Point (Pillar)

Walk Diffwys walking UK Mountains in The Rhinogs Snowdonia National Park Gwynedd Wales

Diffwys Summit

Photo: John Greaves

Diffwys is on Ordnance Survey Maps:

OS Explorer Map OL18
1:25,000 scale (Orange Covers)
OS Landranger Map 124
1:50,000 scale (Pink Covers)

Diffwys is on Peak Bagging Map & Hill Tick List:

The Rhinogs area of Snowdonia

Not familiar with Diffwys?

See the location of Diffwys and the walk that climbs it on an interactive Google Map

You can walk to the top of Diffwys by using this easy to follow route map:

Walk gw159 Rhinog Fawr, Rhinog Fach, Y Llethr and Diffwys from Cwm Nantcol

Fantastic - but very long and with two big ascents

Vital Statistics:

Length:	12mls (19km)
Ascent:	4,723ft (1,439m)
Time:	9.25hrs
Grade:		(Hard)

Walk route map with easy-to-follow route instructions for walk gw159 Rhinog Fawr, Rhinog Fach, Y Llethr and Diffwys from Cwm Nantcol pdf

Route Summary:

Maes-y-garnedd - Nantcol - Rhinog Fawr - Bwlch Drws-Ardudwy - Rhinog Fach - Llyn Hywel - Y Llethr - Crib-y-rhiw - Diffwys - Diffwys (West Top) - Llyn Bodlyn - Cil-cychwyn - Pont Cerrig - Afon Cwmnantcol - Cwm Nantcol - Maes-y-garnedd

Get directions to the start of this easy-to-follow walk

Walking

See more details about this easy-to-follow walk

Not familiar with Diffwys?

See the location of Diffwys and the walk that climbs it on an interactive Google Map

Fellow go4awalkers who have already walked, climbed, summited & bagged Diffwys

Donovan Suddell walked up on April 16th, 2021 [from/via/route] BontDdu [with] alone [weather] Sunny & clear.

Andy Buxton climbed on June 20th, 1968 [from/via/route] Roman Steps [with] BVGS [weather] Sunny/showers - Training for 14 Peaks (we reckoned that the 14 Peaks were good training for the Rhinogs!)

David Lane bagged on May 10th, 1999 [with] Kelly

Linda Mckeogh, Kate Colbrook, Paul Booth and Trevor Williams have all walked, climbed & bagged Diffwys.

To add (or remove) your name and experiences on this page - Log On and edit your Personal Mountain Bagging Record

Not familiar with Diffwys?

See the location of Diffwys and the walk that climbs it on an interactive Google Map

More Photographs & Pictures of views from, on or of Diffwys

Diffwys from Crib-y-rhiw

Photo: John Greaves (39)

The Rhinogs featuring (left to right): Rhinog Fawr, Rhinog Fach, Y Llethr, Diffwys and Moelfre (Rhinogs) (behind the house) from Llandanwg

Photo: Steph Nevin (10)

Y Llethr and Crib-y-rhiw above Llyn Dulyn from Diffwys

Photo: John Greaves (40)

Crib-y-rhiw (foreground) and Diffwys from Y Llethr

Photo: John Greaves (37)

Llynnau Diffwys with Moelwyn Mawr beyond from near Llyn Yr Adar

Photo: Martin Talbot (13)

Diffwys (West Top) summit

Photo: John Greaves (42)

Send us your photographs and pictures on, of, or from Diffwys

If you would like to add your walk photographs and pictures featuring views from, on or of Diffwys to this page, please send them as email attachments (configured for any computer) along with your name to:

and we shall do our best to publish them.

(Guide Resolution = 300dpi. At least = 660pixels (wide) x 440 pixels (high).)