WHR Route Guide 

Section 3: Waun Fawr to Rhyd Ddu

© David Tidy 2008



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Distance: 9 km. Allowance 28 minutes. Token colour: Red. Staff and  ticket in operation.  Shunt token at Rhyd Ddu

Height climbed 66m. Average Gradient:  1 in 136. Climbs gently from Waun Fawr to Castell Cidwm then at around 1 in 90 to Rhyd Ddu.

Speed limits: 15 mph (up) Waun Fawr to Llwyn Bedw
                    15 mph Pont Tros y Gol to Salem
                    10 mph Salem to Castell Cidwm
                    15mph Castell Cidwm to Snowdon Ranger Crossing
                      5mph Snowdon Ranger Crossing
                    15 mph Snowdon Ranger to Glan yr Afon Bridge
                    10 mph Glan yr Afon Bridge
                    15 mph Glan yr Afon Bridge to Glan yr Afon Sidings
                    10mph Glan yr Afon Sidings to Rhyd Ddu
(Boundaries approximate)



Locations on the Official Route are marked in white


Waun Fawr OB 30.28  WAUN FAWR STATION
Slopes of Moel Eilio on left 

Snowdonia Parc Crossing 0.6 km LC 30.36 Snowdonia Parc Crossing
Waun Fawr south 0.18 km LC 30.48

Approach to Waun Fawr from south

Llwyn Bedw  0.63 km  LC 30.93 Llwyn Bedw  looking south
Llwyn bedw Llwyn Bedw looking north

20km marker 31km  marker 
LC 31.00

LC 31.13 Accommodation crossing

Plas Cedric 0.83 km LC 31.28    Tan y Ffordd 
Gwyrfai Terrace LC 31.40 Gwyrfai Terrace  on right
Pont Betws Garmon 1.29 km UB 31.59 Pont Betws Garmon (looking north)

Former station building visible beyond

Pont Betws Garmon UB 31.59 Pont Betws Garmon
LC 31.62 
UB 31.64 (flood relief culvert)

View north from the road bridge

Former station building beyond

Betws Garmon Road Bridge 1.44 km OB 31.74 Betws Garmon Road Bridge (carries the  A4085 Caernarfon to Beddgelert road )    
Betws Garmon Betws Garmon Church with  Moel Eilio in background 
Bryn Gloch 1.47 km OB 31.87 Bryn Gloch overbridge                            
Bridge gives access to caravan site   
Cutting lowers the  track at this bridge   

Bryn Gloch 32 km  Bryn Gloch Caravan Site                                            
Telephone available
  20km marker 32 km marker   
National park boundary       
       

Bryn Gloch Water Works Bryn Gloch Waterworks
 

Opposite  camp site

LC 32.09
LC 32.29


Pont Tros y Gol LC 32.46
2.18 km UB 32.48 Pont Tros Y Gol looking north

Pont Tros y Gol Pont Tros y Gol the ford by the bridge 
LC 32.63 Accommodation crossing
 LC 32.85 Accommodation crossing
 LC 32.90 Public footpath


Salem Salem village and footbridge
20km marker 33km marker
LC 33.07  Footpath   

LC 33.25
LC 33.45


Pont Cerrig y Rhyd 3.19 km OB 33.49  Pont Cerrig y Rhyd

WW II pill boxes on the bank  to the right

Weirs of former mill  on the left

LC 33.58

Pont Plas y Nant
3.35 km UB 33.65 Pont Plas y Nant  
LC 33.66

Plas y Nant 3.4 km PLAS Y NANT HALT
Plas y Nant 3.65 km LC 33.95 (looking north) ;
Plas y Nant station in the distance.
This stretch is prone to subsidence
20km marker 34km marker

Castell Cidwm
4.20 km
LC 34.50  in field centre
OB 34.57 Road Bridge to right    


(viewed from Mynydd Mawr)
 

Castell Cidwm Bridge 4.37 km OB 34.57 Castell Cidwm Road Bridge (A4085)

Flood markers on right abutment

Castell Cidwm OB 34.57 Castell Cidwm Road Bridge (looking north).

Flood markers on left abutment

Castell Cidwm OB 34.57 Castell Cidwm Road Bridge

Castell Cidwm Hotel adjacent



LC 34.79
LC 34.95  
  

Caeau Gwynion 4.68 km LC 34.98 Caeau Gwynion  
Caeau Gwynion Caeau Gwynion
20km marker 35km marker

Nearby field crossings:
LC 35.28
LC 35.49
LC 35.63

Snowdon Ranger LC 35.79 UB 35.84 - stream bridge

LC 35.85 - Snowdon Ranger  crossing 

 

Snowdon Ranger 5.60 km SNOWDON RANGER HALT

Landline telephone available nearby.  

Mobile phone communications deteriorate beyond here  
      

20km marker 36km marker south of station

Bron y Fedw Isaf LC 36.13
LC 36.31
LC 36.52 Bron y Fedw Isaf

Bron y Fedw Isaf LC 36.52 Bron y Fedw Isaf

The first of the two farms below the line between Snowdon Ranger and Glan yr Afon

Mobile signal gets weaker from here onwards  

Bron y Fedw Uchaf 6.4 km LC 36.70 Bron y Fedw Uchaf
Bron y Fedw Uchaf 6.4 km LC 36.70 Bron y Fedw Uchaf

The upper of the two farms below the line between Snowdon Ranger and Glan yr Afon.

The dogs here are well known for barking at the trains

UB 36.83
LC 36.84 
UB 36.91

Mobile signal drops to text only around here

20km marker 37km marker
No mobile signal beyond 37km marker

Glan yr Afon Bridge 6.87 km UB 37.17 Glan yr Afon Bridge

The line curves sharply on the approaches to the bridge  

The bridge stands above a tree lined ravine
    
No mobile signal from here

Glan yr Afon 6.96 km LC 37.26 looking north  
  
Voice signal may just be possible from here 

Glny yr Afon 7.36 km LC 37.66 Glan yr Afon Incline                    
The incline points directly to Snowdon summit                    

No mobile signal  here 

Glan yr Afon Glan yr Afon Incline & former sidings.

Line and sidings supported by the high stone wall not visible from train
                  
No mobile signal  here


UB 37.71
LC 37.84

Clogwyn y Gwin
                                  
Clogwyn y Gwin 

Text only may be possible in this area

Clogwyn Farm Clogwyn y Gwin Farm & Llyn Cwellyn                                
Text only may possible here

Clogwyn Incline  7.66 km  LC 37.96  Clogwyn Incline
Clogwyn Knoll
The rocky outcrop to the right is often a better marker than the incline itself
.
No mobile signal here

20km marker 38 km marker
LC 38.17
LC 38.33
LC 38.64

Tro Ffridd Tro Ffridd

8.47 km UB 38.77 Tro Fridd  underpass lies at the centre of this broad curve

  

Text only in this area, voice may just be possible near the underbridge

20km marker 39km marker


LC 39.08
LC 39.16

Rhyd Ddu 9 km RHYD DDU STATION (191m)
 
No mobile signal here. Text may be possible at the south end of station or on the higher ground above the station.

Landline telephone in station

Rhyd Ddu Snowdon summit from the station

Section summary
9 kilometres,  66 metres height gained
4 River bridges: Pont Betws Garmon, Pont Tros y Gol, Pont Plas y Nant (all three over the Afon Gwyrfai), Pont Glan yr Afon
4 Overbridges: Betws Garmon Road Bridge (A4085), Bryn Gloch Bridge, Pont Cerrig y Rhyd, Castell Cidwm Road Bridge (A4085)

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