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  4. Circular from Cefn Onn to Black Cock, Nant y Brynau, Taff Trail & Fforest Fawr

Circular from Cefn Onn to Black Cock, Nant y Brynau, Taff Trail & Fforest Fawr

Start:
Estimated Finish:
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Cardiff Group

We are the Cardiff Ramblers. We open the way for everyone in our local community to enjoy the pleasures of walking.

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

Up and down east from Cefn Onn through a mix of woodland, river and fields north of the M4 of Cardiff

Wednesday, 10 July 2024
Start time:
9:30 am
Estimated finish time:
3:15 pm
Difficulty:
Moderate
Distance:
16.1km / 10.0mi
Ascent:
N/A
Type:
circular

Local Grade: B  

Starting point

Grid reference:
ST 17806 83580
Nearest postcode:
CF14 0UE
what3words:
decent.others.author
Start time:
9:30 am

entrance gate to Parc Cefn Onn

Upcoming walks with Cardiff Group

Join the walk.

Llanthony Priory and Cymyoy. Need to Register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Join the walk.

Vic Chambers Memorial Walks (Walk 1: Moderate 10 mile led by Steve B.)

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Join the walk.

Vic Chambers Memorial Walks (Walk 2: Moderate 7.5 miles led by Martin B.)

Start:

Difficulty:
Moderate
Distance:
7.5 miles
Join the walk.

Vic Chambers Memorial Walks (Walk 3 Leisurely 5 miles led by Gwyn)

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
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Gwent Valleys. Contact Walk Leader Rob S. (Text 07590 570445) to REGISTER and for walk info.

Start:

Difficulty:
Strenuous
Distance:
12.0 miles
Join the walk.

A wander through the Woods around Castell Coch

Start:

Difficulty:
Moderate
Distance:
5.0 miles
Join the walk.

Cardiff Central Strollers: Cardiff Bay & Spanish Galleon.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

Nantgarw Circular

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Join the walk.

Chartist Cave -Please register with walk leader

Start:

Difficulty:
Strenuous
Distance:
14.0 miles
Coach Trip. Booking early essential.

Coach Trip: Malmesbury

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Join the walk.

Cardiff Bay & Docks

Start:

Difficulty:
Leisurely
Distance:
4.0 miles
Join the walk.

Friday morning Parc Cefn Onn walk led by Sue J

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Join the walk.

Cardiff Central Strollers: Guest Leader

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Rail Ramble

Linear Rail Ramble: Fernhill to Abercynon

Start:

Difficulty:
Moderate
Distance:
8.5 miles
Join the walk.

Tintern and Trellech. Please register with walk leader (text preferred).

Start:

Difficulty:
Moderate
Distance:
12.4 miles
Join the walk.

Whitchurch - Radyr circular

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Join the walk.

Barry Circular

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Placeholder image

Llangorse Lake Circular

Start:

Difficulty:
Strenuous
Distance:
13.5 miles
The Punchbowl below Blorenge Mountain

Blorenge and part of the Iron Mountain Trail. Please register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
10.6 miles
Placeholder image

Craig yr Allt

Start:

Difficulty:
Moderate
Distance:
5.0 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: Pumping Station & Back

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
The Stargazing Hare

The Stargazing Hare

Start:

Difficulty:
Moderate
Distance:
9.0 miles
Placeholder image

Pen Cerrig -calch. Please register with the leader in advance.

Start:

Difficulty:
Strenuous
Distance:
12.0 miles
Join the walk.

Mynydd Brombil and Coastal Path

Start:

Difficulty:
Moderate
Distance:
8.0 miles
Join the walk.

Parks and Courts

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Cleddon Falls

Wye Valley and Cleddon Falls from Tintern. Please register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
11.5 miles
Join the walk.

Llanthony circular walk via Capel Y Fin

Start:

Difficulty:
Strenuous
Distance:
13.0 miles
Placeholder image

Pentyrch Circular

Start:

Difficulty:
Moderate
Distance:
6.0 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: Bute Park..

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
The 'Old Place' - an Elizabethan mansion.

Historic Llantwit Major and Cwm Colhugh coast

Start:

Difficulty:
Leisurely
Distance:
8.0 miles
Placeholder image

Woods and Waterfalls. Please register with walk leader. (Text preferred)

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Join the walk.

Wenvoe Circular.

Start:

Difficulty:
Moderate
Distance:
7.0 miles
Join the walk.

Machen, Lower Machen, Draethen

Start:

Difficulty:
Moderate
Distance:
8.0 miles
Join the walk.

Wenallt & Forest

Start:

Difficulty:
Moderate
Distance:
8.0 miles
Dore Abbey

Golden Valley and Dore Abbey

Start:

Difficulty:
Strenuous
Distance:
15.0 miles
Placeholder image

Between the Llynfi and Garw Valleys

Start:

Difficulty:
Moderate
Distance:
12.0 miles
Placeholder image

Cefn Onn Park and Ridgeway

Start:

Difficulty:
Moderate
Distance:
4.0 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: Linear to Penarth Pier.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

Longwood Drive, Coryton, Circular.

Start:

Difficulty:
Leisurely
Distance:
7.0 miles
Placeholder image

Mynedd Machen and Twmbarlwm. Please register with walk leader (text preferred).

Start:

Difficulty:
Strenuous
Distance:
11.8 miles
Coach Trip. Booking early essential.

Coach Trip: Gower Way

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Join the walk.

Cardiff City Parks & Gardens

Start:

Difficulty:
Leisurely
Distance:
4.0 miles
Placeholder image

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

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Join the walk.

Cardiff Central Strollers: Cosmeston Lakes wander

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

Table Mountain and Grwyne Fawr

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Cefn Cribwyr

Walk in Cefn Cribwyr area. Please register with Walk Leader

Start:

Difficulty:
Moderate
Distance:
12.2 miles
Join the walk.

Around Morganstown and Radyr

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

Salmon Leaps (Dinas Powys)

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Skirrid mountain from Mynydd Garnclochdy

Goytre Wharf to Folly Tower. Please register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
11.5 miles
Join the walk.

Llanbedr Horseshoe. Need to Register with Walk Leader.

Start:

Difficulty:
Strenuous
Distance:
18.0 miles
Placeholder image

Caerphilly Mountain

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

Cardiff Central Strollers: Guest Leader

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Placeholder image

The Blorange

Start:

Difficulty:
Leisurely
Distance:
7.0 miles
Placeholder image

Night Walk up Pen y Fan for Sunrise on Summit. Essential to register with walk leader.

Start:

Difficulty:
Leisurely
Distance:
4.0 miles
Placeholder image

Picws Du and Fan Foel - Please register with walk leader

Start:

Difficulty:
Strenuous
Distance:
14.0 miles
Join the walk.

Penarth Circular

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Join the walk.

Circular to Craig Ruperra from Parc Cefn Onn

Start:

Difficulty:
Moderate
Distance:
11.0 miles
Join the walk.

Gower Walk (Register with Walk Leader)

Start:

Difficulty:
Strenuous
Distance:
14.0 miles
Placeholder image

Glamorgan Canal

Start:

Difficulty:
Leisurely
Distance:
4.0 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: Linear to Insole Court. Catching bus back to City Centre.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Placeholder image

Brecon Town to Y Gaer via Battle

Start:

Difficulty:
Moderate
Distance:
9.0 miles
Placeholder image

Blaen y Glyn, central Bannau Brycheiniog valleys and crags. Please contact walk leader in advance.

Start:

Difficulty:
Strenuous
Distance:
12.0 miles
Join the walk.

Glamorgan Canal Nature Reserve & surrounds

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Rail Ramble

Rail Ramble: Dinas Powys to Penarth via Cosmeston. Linear walk.

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Placeholder image

Rail Ramble: Ystrad Mynach, Mynydd Egwysilan, Penallta

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Join the walk.

Carn Pica

Start:

Difficulty:
Strenuous
Distance:
13.0 miles
Placeholder image

Roath Park

Start:

Difficulty:
Easy
Distance:
4.0 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: Llandaff Cathedral Circular.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Placeholder image

Haunted Fields Walk, St Nicholas

Start:

Difficulty:
Moderate
Distance:
8.0 miles
Join the walk.

Southgate, Bishopston and Ilston. Need to Register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
11.0 miles
Join the walk.

Newport Ridgeway, Glasllwch, the Gaer and Canal

Start:

Difficulty:
Leisurely
Distance:
8.0 miles
Join the walk.

Usk. Register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
8.0 miles
Placeholder image

Circular from Cefn Onn to Black Cock, Nant y Brynau, Taff Trail & Fforest Fawr

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Placeholder image

Cwmdu - Four Pens ... Please register with leader

Start:

Difficulty:
Strenuous
Distance:
13.5 miles
Placeholder image

Barry

Start:

Difficulty:
Easy
Distance:
4.0 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: Do love to be beside the Seaside (Barry Island)

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

Cold Knap, Barry, Circular

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Placeholder image

Crickhowell to Pen Cerrig Calch and Tretower. Please register with walk leader (text preferred)

Start:

Difficulty:
Strenuous
Distance:
11.8 miles
Coach Trip. Booking early essential.

Coach Trip: Frome (Somerset)

Start:

Difficulty:
Moderate
Distance:
10.0 miles
Join the walk.

Nant Fawr Corridor

Start:

Difficulty:
Leisurely
Distance:
4.0 miles
Join the walk.

Cardiff Central Strollers: Guest Leader

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Sully Island at high tide

Sully, Cosmeston and Sully Island

Start:

Difficulty:
Moderate
Distance:
7.0 miles
Placeholder image

Sirhowy to Mynydd y Lan. Please register with Walk Leader

Start:

Difficulty:
Strenuous
Distance:
13.2 miles
Join the walk.

Penarth Circular

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Join the walk.

Wenallt Woods and the Ridgeway

Start:

Difficulty:
Moderate
Distance:
9.0 miles
On the Cefn Manmoel ridge

Ridges south of Ebbw Vale. Please register with Walk Leader.

Start:

Difficulty:
Moderate
Distance:
11.0 miles
Placeholder image

Gwaelod (not the Garth)

Start:

Difficulty:
Moderate
Distance:
6.0 miles
Cancelled Walk

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

Start:

Difficulty:
Moderate
Distance:
1.0 miles
Placeholder image

Cardiff Central Strollers circle the Bay.

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
View from Cefn Llechid

Cefn Llechid

Start:

Difficulty:
Moderate
Distance:
8.0 miles
River Wye

A walk along the Wye Valley. Please register with Walk Leader

Start:

Difficulty:
Moderate
Distance:
13.5 miles
Join the walk.

Pentwyn Circular

Start:

Difficulty:
Leisurely
Distance:
6.0 miles
Join the walk.

Castell Coch area

Start:

Difficulty:
Moderate
Distance:
8.0 miles
Join the walk.

Monmouth to Welsh Newton circular walk. Please register with walk leader.

Start:

Difficulty:
Moderate
Distance:
11.0 miles
Placeholder image

A Stroll up the Garth

Start:

Difficulty:
Moderate
Distance:
5.0 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: Cardiff Parks & Gardens..

Start:

Difficulty:
Leisurely
Distance:
5.0 miles
Join the walk.

Bryn Arw from Forest Coal Pit

Start:

Difficulty:
Moderate
Distance:
8.0 miles
Placeholder image

Malvern Hills, northern section. Please contact walk leader in advance.

Start:

Difficulty:
Strenuous
Distance:
12.0 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 quarterly 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 £3.42 per month
Register for an account for FREE