
A 4.6 km walk through 4.6 billion years of Earth’s natural history
Saturday, September 5, 2026
10:00 – 14:00
4 hr
English
Join us on a guided walk through Earth's 4.6bn year evolutionary history over a distance of 4.6km, where each metre is 1 million years! Starting at Hwb y Gors Low Carbon Community Hub, we will follow paths through woodland, pasture fields and open moorland, climbing to just beyond the summit of Mynydd Uchaf before returning along a similar route.
Explore the key moments in Earth’s history that we’ll encounter on our walk


Heol-Y-Gors, Cwm-gors, Gwaun-cae-Gurwen, Ammanford SA18 1RF, UK
This walk will be conducted in English
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Cardiff
Based in Cardiff, South Wales, I facilitate Deep Time Walks for both organisations and the general public. Sharing Earths epic story and our deep interconnections with the world around us has become a hugely rewarding experience for me, and I hope for all those who paticipate.
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Walks Led
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Participants
Walk with us to experience 4.6 billion years of Earth’s story.
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