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  4. Peaks and Valleys around Porth. Register with Walk Leader.

Peaks and Valleys around Porth. Register with Walk Leader.

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  • a library jam-packed with thousands of tried-and-tested routes
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Overview

Register with walk leader Judith F. (07729 703852) for walk info.

This is a circular walk in the countryside around Porth. We’ll walk over Mynydd y Glyn, Mynydd Dinas and down into Mount Pleasant and Porth.

Start 10am Barry Sidings Countryside Park

Grid reference: ST 05402 90846

Nearest postcode: CF37 2PE

what3words: depend.menu.stay

https://what3words.com/depend.menu.stay 

Walkers are asked to carry In Case of Emergency information, this might be on a card, key fob or on their smartphone.

 

Wednesday, 18 February 2026
Start time:
10:00 am
Estimated finish time:
4:00 pm
Difficulty:
Strenuous
Distance:
20.1km / 12.5mi
Ascent:
853.4m / 2800ft
Type:
circular
Website:
https://www.cardifframblers.org.uk/walks

Local Grade: A

Features

  • Car parking available
  • Car sharing available

Starting point

Grid reference:
ST 05402 90846
Nearest postcode:
CF37 2PE
what3words:
depend.menu.stay
Start time:
10:00 am

Barry Sidings Countryside Park

Upcoming walks with Cardiff Group

Placeholder image

The Llantrisant Forest

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Cardiff Central Bus Interchange

CBI Walk: ASDA Mountain, Barrage , Bay

Start:

Difficulty:
Leisurely
Distance:
7.0 miles
Join the walk.

Margam Circular. Please Register with Walk Leader.

Start:

Difficulty:
Strenuous
Distance:
12.0 miles
Parc Cefn Onn

Claire's Friday Morning Parc Cefn Onn Walk: West to Ridgeway Golf.

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Cardiff Central Bus Interchange

Cardiff Central Strollers: Penarth /Pier led by Wendy Wd. Linear walk.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
One of the many waterfall on route.

Sgwd Gwladys & Horseshoe Falls

Start:

Difficulty:
Moderate
Distance:
7.0 miles
Cancelled Walk

Cancelled: Skenfrith - Three Churches walk.

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Join the walk.

Twmbarlwm, Henllys Vale and canal

Start:

Difficulty:
Moderate
Distance:
12.0 miles
Join the walk.

HENSOL FOREST CIRCULAR (Vale Trails No 8 Magical Forest Walk)

Start:

Difficulty:
Moderate
Distance:
7.0 miles
Join the walk.

Castell Coch and Fforest Fawr Circular

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Parc Cefn Onn

Winter Walk in Hills North of Cardiff

Start:

Difficulty:
Strenuous
Distance:
10.0 miles
Rail Ramble

Rail Ramble: Pen Garnbugail and Kite country

Start:

Difficulty:
Moderate
Distance:
11.0 miles
Placeholder image

Claire's Friday Morning Parc Cefn Onn Walk (woods, hills, countryside)

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Rail Ramble

Cardiff Central Strollers: Radyr to City Centre led by Rob J. Linear walk.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

Salmon Leaps led by Susan B.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Cancelled Walk

Cancelled: Langstone & Penhow

Start:

Difficulty:
Moderate
Distance:
1.0 miles
Miners memorial in Senghenydd

Cefn Eglwysilan and Mynydd Meio. Please Register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
11.2 miles
Join the walk.

Goodrich Castle and Welsh Bicknor.

Start:

Difficulty:
Leisurely
Distance:
10.0 miles
Join the walk.

Penarth: Heights, Barrage, Pier, Promenade

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Join the walk.

Peaks and Valleys around Porth. Register with Walk Leader.

Start:

Difficulty:
Strenuous
Distance:
12.5 miles
Cardiff Central Bus Interchange

Cardiff Central Strollers: visit Insole Court. Linear.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Waymark

Lisvane to Cefn Mabley Circular. Please register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
8.0 miles
Join the walk.

Ogmore by Sea: Pants, Quarries and Coasts. Please register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
9.0 miles
Join the walk.

Barry Cold Knap - Rhoose Circular

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
View

Llantrisant Forest. Please register with Walk Leader

Start:

Difficulty:
Moderate
Distance:
10.5 miles
Join the walk.

Penallt near Monmouth. Register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
7.0 miles
Placeholder image

Claire's Friday Morning Parc Cefn Onn Walk (woods, hills, countryside)

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Bus Interchange

Cardiff Central Strollers: International Sports Village & ASDA Mountain. Circular.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Sugar Loaf

Sugarloaf from Abergavenny

Start:

Difficulty:
Moderate
Distance:
9.0 miles
Placeholder image

Twyn y Gaer & Cefn Lechid. PLEASE REGISTER WITH WALK LEADER

Start:

Difficulty:
Moderate
Distance:
11.0 miles
Placeholder image

Cancelled: Fan y Big from Pencelli. Please register with Walk Leader.

Start:

Difficulty:
Strenuous
Distance:
10.0 miles
Rail Ramble

Rail Ramble. Dinas Powys to Penarth via Cosmeston

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Join the walk.

Chepstow and surrounding area

Start:

Difficulty:
Strenuous
Distance:
13.0 miles
Join the walk.

The 2 Ogwrs

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Placeholder image

Claire's Friday Morning Parc Cefn Onn Walk (woods, hills, countryside)

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Cardiff Central Bus Interchange

Cardiff Central Strollers: Pontcanna & Llandaf Fields. Circular

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

Raglan Circular - Please Register with Walk Leader

Start:

Difficulty:
Moderate
Distance:
8.0 miles
Join the walk.

The Crickhowell Skyline and Grwyne Valley. Please Register with Walk Leader Jim Bradley 07397276530

Start:

Difficulty:
Moderate
Distance:
11.5 miles
Join the walk.

Machen Rudry Circular.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Dr Price

Rail Ramble Llanharan to Taffs Well

Start:

Difficulty:
Strenuous
Distance:
12.0 miles
lonely shepherd

Lonely Shepherd from Crickhowell

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Placeholder image

Friday Morning Parc Cefn Onn Walk led by Jean B.

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Join the walk.

Cardiff Central Strollers: Glamorgan Canal Nature Reserve. Circular.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

Penarth Circular from Penarth railway station

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Join the walk.

Chartist's Cave. Please Register with Walk Leader.

Start:

Difficulty:
Strenuous
Distance:
12.0 miles
Rail Ramble

Rail Ramble: Rhoose via Aberthaw Nature Reserve to Barry in Springtime

Start:

Difficulty:
Moderate
Distance:
11.0 miles
Join the walk.

Forest of Dean Nigel Clifton 07968724078

Start:

Difficulty:
Strenuous
Distance:
12.0 miles
Placeholder image

Claire's Friday Morning Parc Cefn Onn Walk TBA

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Cardiff Central Bus Interchange

Cardiff Central Strollers: checking for Any Signs of Spring in Bute Park. Circular.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

The Blorange

Start:

Difficulty:
Leisurely
Distance:
7.0 miles
Join the walk.

Caerleon and Wentwood. Please Register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
11.8 miles
Join the walk.

Dinas Powys circular

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Join the walk.

SOUTHERN DOWN- COED YR BWL- OGMORE

Start:

Difficulty:
Moderate
Distance:
9.0 miles
Join the walk.

Tintern, Angiddy Valley and Beacon Hill. Please Register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
11.5 miles
Placeholder image

Claire's Friday Morning Parc Cefn Onn Walk (woods, hills, countryside)

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Placeholder image

Cardiff Central Strollers: Guest Leader

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
lake

Llandegfedd countryside

Start:

Difficulty:
Moderate
Distance:
9.0 miles
Join the walk.

Taff's Well & Ridgeway. Please Register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
11.5 miles
St Sannan's church, Bedwellty

Rail Ramble: Bargoed to Pengam via Pen y Fan Pond. Please register with leader.

Start:

Difficulty:
Moderate
Distance:
12.0 miles
Trig on Little Doward

The Dowards, the Wye, and King Arthur’s cave. Please register with walk leader Sue J

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Join the walk.

The Kymin from Monmouth. Register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
7.5 miles
Join the walk.

Whitchurch - Radyr, circular

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Placeholder image

Blaen Llia circular. Please register with Walk Leader.

Start:

Difficulty:
Strenuous
Distance:
15.4 miles
Rail Ramble

Rail Ramble - Neath to Port Talbot

Start:

Difficulty:
Moderate
Distance:
11.0 miles
River Wye from near Brockweir

Tintern and the Welsh bank of the Wye (please register with walk leader, text preferred)

Start:

Difficulty:
Moderate
Distance:
11.8 miles
The 'Old Place' - an Elizabethan mansion.

Historic Llantwit Major and the Heritage Coast

Start:

Difficulty:
Moderate
Distance:
8.0 miles
Placeholder image

Fan y Big from Pencelli. Please register with Walk Leader.

Start:

Difficulty:
Strenuous
Distance:
10.0 miles
The Chartist

Sirhowy River north of Blackwood

Start:

Difficulty:
Leisurely
Distance:
7.0 miles
Placeholder image

Portishead circular

Start:

Difficulty:
Strenuous
Distance:
13.5 miles

Join the Ramblers and enjoy

  • unlimited free access to 50,000 Ramblers group walks
  • a library jam-packed with thousands of tried-and-tested routes
  • a welcome pack teeming with top tips plus our Walk magazine
  • exclusive discounts from our partners
  • knowing your support is opening up more places to walk and helping more people discover the joy of walking
Join now for just £3.75 per month
Register for an account for FREE