Our programme of mountain hiking, climbing and other events

Find your adventure with us – try for free for two or three events without commitment to joining. Please register and our membership secretary will contact you.

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Read about how we grade our hill and mountain walks and how we categorise our climbing activities.

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Walk: Penallta to Mynydd Eglwysilan, 27km/17miles, 610m/2000 feet ascent (Hard)

Join Mark on this hard walk from Penallta to Mynydd Eglwysilan. Covering 27km/17miles and ascent of 610m/2000 feet. The walk will follow the Rhymney Valley Ridgeway to Llanfabon, Mynydd Eglwysilan, Mynydd Meio to Abertridwr, then follow the railway to Penyrheol. Walking back to the start via the Sengheydd Dyke. Start 9.30am at Parc Penallta carContinue reading "Walk: Penallta to Mynydd Eglwysilan, 27km/17miles, 610m/2000 feet ascent (Hard)"

Climb: Blaenllechau (Sport)

Sunday climbing at Blaenllechau. Sport. Timings will be advised via climbing group comms. For more details please contact John Jones. UKC Logbook (ukclimbing.com): Blaenllechau South Wales Climbing Wiki (SWCW): Blaenllechau Climbing meets are weather dependent and can change at short notice. Please contact the organiser for more information.

Walk: Details to follow

For your safety and the safety of other members, we advise minimum personal equipment requirements for all our walks.

Indoor climb: Every Wednesday (October – March)

Indoor climb: Every Wednesday (October – March)

Summit Centre, Trelewis The Old Drift Mine Trelewis, Treharris +1 more

Join us every Wednesday from 6pm for indoor climbing over the winter months from October through to the end of March 2025. There is a choice of 2 climbing venues so we hope to see you at one of them! Boulders Cardiff, St. Catherines Park, Cardiff, CF24 2RZ The Summit Centre, The Old Drift MineContinue reading "Indoor climb: Every Wednesday (October – March)"

Talk: Members Digital Photos

Goytre Village Hall (GVH) Newtown Road, Penperlleni, Pontypool, United Kingdom

A chance to showcase what we all have been up to in the last 12 months! Pete Salenieks has traditionally opened the Winter evenings programme with an audio-visual display of photographs from the membership taken over the last year (Sept 23- Sept 24). The aim is to capture as many different activities the GMC hasContinue reading "Talk: Members Digital Photos"

Indoor climb: Every Wednesday (October – March)

Indoor climb: Every Wednesday (October – March)

Summit Centre, Trelewis The Old Drift Mine Trelewis, Treharris +1 more

Join us every Wednesday from 6pm for indoor climbing over the winter months from October through to the end of March 2025. There is a choice of 2 climbing venues so we hope to see you at one of them! Boulders Cardiff, St. Catherines Park, Cardiff, CF24 2RZ The Summit Centre, The Old Drift MineContinue reading "Indoor climb: Every Wednesday (October – March)"

Indoor climb: Every Wednesday (October – March)

Indoor climb: Every Wednesday (October – March)

Summit Centre, Trelewis The Old Drift Mine Trelewis, Treharris +1 more

Join us every Wednesday from 6pm for indoor climbing over the winter months from October through to the end of March 2025. There is a choice of 2 climbing venues so we hope to see you at one of them! Boulders Cardiff, St. Catherines Park, Cardiff, CF24 2RZ The Summit Centre, The Old Drift MineContinue reading "Indoor climb: Every Wednesday (October – March)"

Indoor climb: Every Wednesday (October – March)

Indoor climb: Every Wednesday (October – March)

Summit Centre, Trelewis The Old Drift Mine Trelewis, Treharris +1 more

Join us every Wednesday from 6pm for indoor climbing over the winter months from October through to the end of March 2025. There is a choice of 2 climbing venues so we hope to see you at one of them! Boulders Cardiff, St. Catherines Park, Cardiff, CF24 2RZ The Summit Centre, The Old Drift MineContinue reading "Indoor climb: Every Wednesday (October – March)"

Annual General Meeting (online)

Online

Our Annual General Meeting will be held online on 24th October 2024. Agenda and joining details will be shared via email.

Walk: Mynydd Llangattock 17km/10.5miles (Moderate)

Crickhowell, High School / Leisure Centre Car Park

Bleak, desolate and lonely, you may think, but Mynydd Llangattock is home to more than 400 sites of archaeological interest - testament to the busy place it must have been in the past. Join Alex for this moderately graded walk (17km/10.5 miles with 510m/1675ft of ascent) to explore. From our starting point in Crickhowell weContinue reading "Walk: Mynydd Llangattock 17km/10.5miles (Moderate)"

Indoor climb: Every Wednesday (October – March)

Indoor climb: Every Wednesday (October – March)

Summit Centre, Trelewis The Old Drift Mine Trelewis, Treharris +1 more

Join us every Wednesday from 6pm for indoor climbing over the winter months from October through to the end of March 2025. There is a choice of 2 climbing venues so we hope to see you at one of them! Boulders Cardiff, St. Catherines Park, Cardiff, CF24 2RZ The Summit Centre, The Old Drift MineContinue reading "Indoor climb: Every Wednesday (October – March)"